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Module:Infobox gene/sandbox

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This is an old revision of this page, as edited by Jmarchn (talk | contribs) at 05:19, 22 September 2024. The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
local p = { }
--To translate visual items of this module, you do not modify this module !!.
--You must to copy and save the file "en:Module:Infobox gene/sandbox/en" in your wiki,
--changing the name of the Module (as needed) and the "en" with your language international code

local root

-- CHANGED, BEGIN--
local SD = require "Module:SimpleDebug"
local local_lang = mw.getContentLanguage().code
local LOC = require (mw.getCurrentFrame():getTitle().."/"..local_lang) --the translated module
local CFG = LOC.CFG
local RS = LOC.RS
local MkExtLnk = LOC.MkExtLnk
-- CHANGED, END

--define Global Color Scheme
local rowBGcolor = '#eee'
local titleBGcolor = '#ddd'
local sideTitleBGcolor = '#c3fdb8'

local function title_without_disambig () -- CHANGED, NEW, from Global infobox tools
    -- returns the current page name without text between "()"
    local s = mw.title.getCurrentTitle().baseText
    s = mw.ustring.gsub(s,'%s%(.*%)','')
    return s
end    

local function GetParam (args, NameValues)  -- CHANGED, NEW
    local value = nil
    for k, v in pairs(NameValues) do
        if args[v] ~= nil then
            value = args[v]
            break
        end    
    end    
    return value
end    

local function getInYourLang0 (ident)  -- CHANGED, NEW
    local label = mw.wikibase.getLabelByLang(ident, local_lang)
    if label == nil then
        label = mw.wikibase.getLabelByLang(ident,'en')
    end
    if label ~= nil then
        label = string.uupper (mw.ustring.sub(label,1,1))..mw.ustring.sub(label,2)
    end    
    return label
end    

local function MkIntLnk (S)   -- CHANGED, NEW
    return "[["..S.."]]"
end

local function getInYourLang (ident)  -- CHANGED, NEW
    function lnk ()
        return "https://www.wikidata.org/wiki/" .. ident .. "?uselang="..local_lang
    end    
    local label = mw.wikibase.getLabelByLang(ident, local_lang)
    local addEnd = ''
    local Article = nil
    if label == nil then
        label = mw.wikibase.getLabelByLang(ident,'en')
        if CFG.WDLnk then
            addEnd = ' [[File:OOjs UI icon Wikidata Echo lightcolors en.svg|17px|text-bottom|'..RS.youCanTranslateIt
            .. "|link="..lnk().."]]"
        end    
    else
        if CFG.ArticleLnk then
            Article = mw.wikibase.getSitelink (ident)
        end    
        if (Article == nil) and CFG.WDLnk then
            addEnd = ' [[File:OOjs UI icon Wikidata Echo lightcolors.svg|10px|baseline|'..RS.youCanModifyIt
            .. "|link="..lnk().."]]"
        end
    end
    return label, addEnd, Article
end                    

local function getInYourLang1 (ident)  -- CHANGED, NEW. Used for p.getDisease and p.getDrug
    label, addEnd, Article =  getInYourLang (ident)
    if Article then
        label = MkIntLnk (Article..'|'..label)
    end
    return label..addEnd
end    

local function MkChrTextTable (last, specie)  -- CHANGED, NEW
    local chrTextTable = {}
    for v = 1, last do
        chrTextTable[tostring(v)] = string.format (RS.ChromosomeAuto, v, specie)
    end
    local SexGen = {'X','Y'}
    for v = 1, 2 do
        chrTextTable[SexGen[v]] = string.format (RS.ChromosomeSex, SexGen[v], specie)
    end
    chrTextTable["MT"] = string.format (RS.ChromosomeMit, specie)
    return chrTextTable
end    

-- wrapped "protected call", return "value error" with error info on error
local function check_values(f,args)
    --local u= table.upack(args)
    local exist, val = pcall(f, unpack(args))
    if exist and val ~= nil then
        return(val)
    else
        -- Leaking some debugging info won't hurt....
        return("'''VALUE_ERROR''' (" .. tostring(val) .. ")")
    end
end

local function trim(s)
   return (s:gsub("^%s*(.-)%s*$", "%1"))
end

function p.GetArgs (frame) -- CHANGED, NEW
    local origArgs
    if frame == mw.getCurrentFrame() then
        -- We're being called via #invoke. If the invoking template passed any parameters,
        -- use them. Otherwise, use the parameters that were passed into the template.
        origArgs = frame:getParent().args
        for _, v in pairs( frame.args ) do
            origArgs = frame.args
            break
        end
    else        
        -- We're being called from another module or from the debug console, so assume
        -- the parameters are passed in directly.
        origArgs = frame
    end
    return origArgs
end

--texts relevant to localization are tagged with --*lclz* and/or *lclz*
--on a page {{#invoke:Sandbox/genewiki/alllua|getTemplateData|QID=Q14865053}}
--in debug window
--frame = mw.getCurrentFrame()
--frame.args = {QID="Q14865053"} Q18031325
--print(p.getTemplateData(frame))
function p.getTemplateData(frame)
    if CFG.WDLnk and ((local_lang == 'en') or (local_lang == 'simple')) then -- CHANGED, NEW
        CFG.WDLnk = false
    end
    --make some guesses about whether the provided QID is a good one
    --could expand here if we had some kind of error handling framework
    --did we get it from the page
    local args = p.GetArgs (frame)
    local root_qid = mw.text.trim(args['QID']  or "") --try to get it from the args
    local mm_qid = ""
    --pull all the entity objects that we will need
    local entity = {}
    local entity_protein = {}
    local entity_mouse = {}
    local entity_mouse_protein = {}
    local checkOrtholog = "" --flag used to see if mouse data avaliable
    
    local mouse_propertyID = "P684" --actually ortholog property additional orthologs can exist
    local protein_propertyID = "P688"

    --get root gene entity
    if root_qid == "" then
        entity = mw.wikibase.getEntity()
        if entity then root_qid = entity.id else root_qid = "" end
    else
        --assuming we think its good make one call to retrieve and store its wikidata representation
        entity = mw.wikibase.getEntity(root_qid)
    end
    
      --need to figure out if it is protein or gene here
    local subclass = p.getValue(entity, "P31") or ""
    if string.find(subclass, RS.proteinL) then --if protein switch entity to gene
        local claims
        if entity.claims then
             claims = entity.claims["P702"] --encoded bychrLength_mm
         end
        if claims then
            --go through each index and reassign entity
            entity = {}
            if (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid") then
                for k, v in pairs(claims) do --this would be problematic if multiple genes for the protein
                    local itemID = "Q" .. claims[#entity + 1].mainsnak.datavalue.value["numeric-id"]
                    entity[#entity + 1] = mw.wikibase.getEntity(itemID)
                    root_qid = itemID
                end
                
            end --will return nothing if no claims are found
        end
        entity = mw.wikibase.getEntity(root_qid)     
     end
    
    --get the other related entities
    if entity then
        local claims
         --get protein entity object
         if entity.claims then
             claims = entity.claims[protein_propertyID]
         end
        if claims then
            --go through each index and then make entity_protein indexed
            if (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid") then
                for k, v in pairs(claims) do
                    local protein_itemID = "Q" .. claims[#entity_protein + 1].mainsnak.datavalue.value["numeric-id"]
                    entity_protein[#entity_protein + 1] = mw.wikibase.getEntity(protein_itemID)
                end
                
            end --will return nothing if no claims are found
        end
    
         --get mouse entity object
         if entity.claims then
            claims = entity.claims[mouse_propertyID]
        end
        local qualifierID = "P703" --found in taxon
        local mouse_qual = "Q83310"
        if claims then
            if (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid") then
                for k, v in pairs(claims) do
                    if checkOrtholog == 1 then -- Don't have to go on if we already got it
                        break
                    end

                    local mouse_itemID = "Q" .. v.mainsnak.datavalue.value["numeric-id"]
                    local quals
                    if v.qualifiers then
                        quals = v.qualifiers.P703
                    end
                    if quals then
                        for qk, qv in pairs(quals) do
                            --get the taxon qualifier id
                            local qual_obj_id = "Q"..qv.datavalue.value["numeric-id"]
                            if qual_obj_id == mouse_qual then --check if this is mouse or other
                                mm_qid = mouse_itemID
                                entity_mouse = mw.wikibase.getEntity(mouse_itemID)
                                checkOrtholog = 1
                                break
                            end
                        end
                    end
                end
            end --will return nothing if no claims are found
        else
            checkOrtholog = 0
        end

        --get mouse protein entity object
        if entity_mouse and entity_mouse.claims then
            claims = entity_mouse.claims[protein_propertyID]
        end
        if claims then
            if (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid") then
                for k, v in pairs(claims) do
                    local protein_itemID = "Q" .. claims[#entity_mouse_protein + 1].mainsnak.datavalue.value["numeric-id"]
                    entity_mouse_protein[#entity_mouse_protein + 1] = mw.wikibase.getEntity(protein_itemID)
                end
            end --will return nothing if no claims are found
        end

    end
    
    if entity then --only require the main gene entity
        --a list variables of all the data in the info box
        --- local name = check_values(p.getLabel,{entity})  -- OLD, Only fo English
        -- CHANGED, BEGIN
        local name = ''
        if root_qid == "" then
            name = title_without_disambig()
        else
            name = getInYourLang0(root_qid)
        end
        -- CHANGED, END
        local bgee_wikidata_id = 'Q54985720'
        local expressed_in_tissues = check_values(p.getValue, {entity, "P5572", CFG.NotApplicableStr, CFG.SeparatorStr, bgee_wikidata_id, CFG.ArticleLnk}) --P5572: expressed in -- CHANGED: add CFG.ArticleLnk
        local expressed_in_mouse_tissues = check_values(p.getValue, {entity_mouse, "P5572", CFG.NotApplicableStr, CFG.SeparatorStr, bgee_wikidata_id, false}) --P5572: expressed in -- CHANGED: add false
        local entrez_gene = check_values(p.getValue, {entity, "P351", CFG.NotApplicableStr} )
        local entrez_gene_mm = check_values(p.getValue, {entity_mouse, "P351", CFG.NotApplicableStr})
        local image = GetParam (args, RS.imageNames) -- CHANGED, image from args
        local caption = nil -- CHANGED, NEW
        if image == nil then
            --image = check_values( p.getImage, {entity, "P18", " ", "250px"})   --need to set size  
            image, caption = p.getImage (entity, "P18", " ", "250px", true)   -- CHANGED, need to set size  
        else
            image =    "[[File:" .. image .. "|250px]]"
            caption = GetParam (args, RS.captionNames) -- CHANGED, NEW
        end    
        local uniprotID_hs = check_values(p.getValueProtein, {entity_protein, "P352", CFG.NotApplicableStr})
        local uniprotID_mm = check_values(p.getValueProtein, {entity_mouse_protein, "P352", CFG.NotApplicableStr})
        local pdbIDs = check_values(p.getPDB, {entity_protein}) --makes a list with links to RCSB
        local aliases = check_values(p.getAliases, {entity})
        local gene_symbol = check_values(p.getValue, {entity, "P353"})
        local hgnc_id = check_values(p.getValue, {entity, "P354"})
        local homologene_id = check_values(p.getValue, {entity, "P593"})
        local omim_id = check_values(p.getValue, {entity, "P492"})
        local mgi_id = check_values(p.getValue, {entity_mouse, "P671"})
        local ChEMBL_id = check_values(p.getValue, {entity_protein, "P592"})
        local IUPHAR_id = check_values(p.getValue, {entity_protein, "P595"})
        local ec_no = check_values(p.getValueProtein, {entity_protein, "P591"})
        local mol_funct = check_values(p.getGO, {entity_protein, "P680"})
        local cell_comp = check_values(p.getGO, {entity_protein, "P681"})
        local bio_process = check_values(p.getGO, {entity_protein, "P682"})
        local expression_images = check_values(p.getImage, {entity,"P692","<br><br>","250px"})
        local ensembl = check_values(p.getValue, {entity, "P594", CFG.NotApplicableStr})
        local ensembl_mm = check_values(p.getValue, {entity_mouse, "P594", CFG.NotApplicableStr})
        local refseq_mRNA = check_values(p.getRefseq_mRNA, {entity, "P639", CFG.NotApplicableStr})
        local refseq_mRNA_mm = check_values(p.getRefseq_mRNA, {entity_mouse, "P639", CFG.NotApplicableStr})
        local refseq_prot = check_values(p.getRefseq_protein, {entity_protein, "P637", CFG.NotApplicableStr})
        local refseq_prot_mm = check_values(p.getRefseq_protein, {entity_mouse_protein, "P637", CFG.NotApplicableStr})
        local gstart = check_values(p.getChromosomeLoc, {entity, "P644", "hg"})
        local gend = check_values(p.getChromosomeLoc, {entity, "P645", "hg"})
        local chr = p.trimChromosome (entity)
        local cytoband = check_values(p.getValue, {entity, "P4196", CFG.NotApplicableStr})
        local db = check_values(p.getAliasFromGenomeAssembly, {entity,"hg"})
        local gstart_mm = check_values(p.getChromosomeLoc, {entity_mouse, "P644", "mm"})
        local gend_mm = check_values(p.getChromosomeLoc, {entity_mouse, "P645", "mm"})
        local chr_mm = check_values( p.trimChromosome, {entity_mouse})
        local db_mm = check_values(p.getAliasFromGenomeAssembly, {entity_mouse,"mm"})
        local cytoband_mm = check_values(p.getValue, {entity_mouse, "P4196", CFG.NotApplicableStr})
        local disease, dis_ref = p.getDisease(entity, "P2293")
        local drug, drug_ref, drug_pqid, drug_pname = p.getDrug(entity_protein, "P129")
        --local drug = check_values(p.getDrug, {entity_protein, "P129"})

        p.createTable()
        p.renderUpperTitle(name)
        --p.renderCaption()
        p.renderImage(image, caption) -- CHANGED, Added caption
        p.renderAvailableStructures(uniprotID_hs, uniprotID_mm, checkOrtholog, pdbIDs) --PDB info
        p.renderIdentifiers(aliases, hgnc_id, gene_symbol, homologene_id, omim_id, mgi_id, ChEMBL_id, IUPHAR_id, ec_no, entrez_gene, ensembl)
        
        --uncomment here to add a section of the infobox about genetically related diseases, with references
        if (CFG.ShowDiseases and disease ~= "" and dis_ref ~= "") then --removes section from those items without disease info
            p.renderDiseases(frame, disease, dis_ref, name, root_qid)
        end

        --uncomment here to add a section of the infobox about drugs that target the protein product of this gene, with references
        if (CFG.ShowDrugs and drug ~= "" ) then --removes section from those items without drug info
            p.renderDrug(frame,drug, drug_ref, drug_pqid, drug_pname)
        end

        if (chr ~= "" and gstart ~= "" and gend ~= "") or (chr_mm ~= "" and gstart_mm ~= "" and gend_mm ~= "") then
            p.renderGeneLocation(frame, chr, gstart, gend, db, cytoband, ensembl, chr_mm, gstart_mm, gend_mm, db_mm, cytoband_mm, ensembl_mm, name)
        end
        if expression_images ~= "" or expressed_in_tissues ~= CFG.NotApplicableStr then
            p.renderRNAexpression(expression_images, entrez_gene, ensembl, expressed_in_tissues, ensembl_mm, expressed_in_mouse_tissues)
        end
        if (mol_funct ~= "" and cell_comp ~= "" and bio_process ~= "") then
            p.renderGeneOntology(mol_funct, cell_comp, bio_process, uniprotID_hs)
        end
        p.renderOrthologs(frame, entrez_gene, entrez_gene_mm, ensembl, ensembl_mm, uniprotID_hs, uniprotID_mm, refseq_mRNA, refseq_mRNA_mm, refseq_prot, refseq_prot_mm, db, chr, gstart, gend, db_mm, chr_mm, gstart_mm, gend_mm)
        p.renderFooter(root_qid, mm_qid)        
        
        return tostring(root)
        --return table.concat(drug_pqid)
        
    else
        return "An Error has occurred retrieving Wikidata item for infobox"
    end    
end

function p.createTable(subbox)

    if subbox == 'sub' then --doesn't work
         root
            :tag('table')
            :css('padding', '0')
            :css('border', 'none')
            :css('margin', '0')
            :css('width', 'auto')
            :css('min-width', '100%')
            :css('font-size', '100%')
            :css('clear', 'none')
            :css('float', 'none')
            :css('background-color', 'transparent')
           
    else
        root = mw.html.create('table')
        root
            -- *lclz*: Some projects, like zhwiki (again), use inline styles on
            -- infobox modules in addition to the class. Be sure to check them out.
            :addClass('infobox')
            :css('font-size', '90%') --NEW
            :css('width', '23em') -- CHANGED, before:    --:css('width', '26.4em')
    end

end

--Title above image
function p.renderUpperTitle(name)
    local title = name
    if not title then return "error: failed to get label"; end
    if CFG.TitleIcon ~= '' and CFG.TitleIcon ~= nil then
        title = '<span style="float:left; margin-left: 3px;">[[File:'..CFG.TitleIcon..'|8px|Infotaula de gen|link=]]</span>'
        ..' '..title -- CHANGED, NEW
    end    
    root
        :tag('tr')
            :tag('th')
                :attr('colspan', 4)
                :css('text-align', 'center')
                :css('font-size', '125%')
                :css('font-weight', 'bold')
                :css('background-color', CFG.topTitleBGcolor) -- CHANGED, NEW
                :wikitext(title)
                :done() --end th
            :done() --end tr
end

--This is a place holder for the image caption, which is stored in wikicommons comments unsure how to access
function p.renderCaption(entity)
    --caption
end

--gets default image
--function p.renderImage(image)
function p.renderImage(image, caption) -- CHANGED, New
    if caption ~= nil then
        image = image.."<br />"..caption
    end    
    root
        :tag('tr')
            :tag('td')
                :attr('colspan', 4)
                :css('text-align', 'center')
                :wikitext(image)
                :done() --end td
            :done() --end tr
end

function p.renderAvailableStructures(uniprotID_hs, uniprotID_mm, checkOrtholog, pdbIDs)

    local title = RS.AvailableStructures
    local pdb_link = MkIntLnk (RS.pdb_lnk)
    local searchTitle = ""
    local listTitle = RS.listTitle
    local PDBe_base = 'https://www.ebi.ac.uk/pdbe/searchResults.html?display=both&amp;term='
    local RCSB_base = 'https://www.rcsb.org/search?q='
                    ..'rcsb_polymer_entity_container_identifiers.reference_sequence_identifiers.database_name:UniProt%20AND%20'
                    ..'rcsb_polymer_entity_container_identifiers.reference_sequence_identifiers.database_accession:'
    local url_uniprot = " "
    
    if checkOrtholog == 1 and uniprotID_mm ~= 'n/a' then
        searchTitle = RS.checkOrtholog
        url_uniprot = uniprotID_mm..','..uniprotID_hs
    else
        searchTitle = RS.checkOrthologH
        url_uniprot = uniprotID_hs
    end
    local PDBe_list = " " --create a list with " or " if there is more than one uniprot
    --get first uniprot in a list
    if url_uniprot:match("([^,]+),") then--first check if there is a list if not just assume one value
        PDBe_list = string.gsub(url_uniprot, ",", "%%20or%%20") --add or's inststead of commas
    else
        PDBe_list = url_uniprot
    end
    
    local PDBe = "["..PDBe_base..PDBe_list.." PDBe] "
    local RCSB = "["..RCSB_base..url_uniprot.." RCSB] "
    
    if string.match(pdbIDs, '%w+') then --if there aren't any PDB_ID don't display this part of the infobox
        --p.formatRow(title)---how to not close the tags is a mystery and I could condense code once I figure out
        root
            :tag('tr')
                :tag('td')
                    :attr('colspan', 4)
                    :css('text-align', 'center')
                    :css('background-color', rowBGcolor)
                    :tag('table')
                        :css('padding', '0')
                        :css('border', 'none')
                        :css('margin', '0')
                        :css('width', '100%')
                        :css('text-align', 'left')
                        :tag('tr')    --create title header
                            :tag('th')
                                :attr('colspan', '4')
                                :css('text-align', 'center')
                                :css('background-color', titleBGcolor)
                                :wikitext(title)
                                :done() --end th
                            :done() --end tr

                        :tag('tr')
                            :tag('th')
                                :attr('rowspan', '2')
                                :css('background-color', sideTitleBGcolor)
                                :css('width', CFG.pdb_bar_width) -- CHANGED
                                :wikitext(pdb_link)
                                :done() --end th
                            :tag('td')
                                :attr('colspan', '2')
                                :css('background-color', rowBGcolor)
                                :wikitext(searchTitle)
                                :tag('span')
                                    :attr('class', 'plainlinks')
                                    :wikitext(PDBe)
                                    :wikitext(RCSB)
                                    :done() --end span
                                :done() --end td
                            :done() --end tr

                        :tag('tr') --new row for collapsible list of PDB codes
                            :tag('td')
                                :tag('table')
                                    :attr('class', 'collapsible collapsed')
                                    :css('padding', '0')
                                    :css('border', 'none')
                                    :css('margin', '0')
                                    :css('width', '100%')
                                    :css('text-align', 'left')
                                    :tag('tr')
                                        :css('background-color', titleBGcolor)
                                        :css('text-align', 'center')
                                        :tag('th')
                                            :attr('colspan', '2')
                                            :wikitext(listTitle)
                                            :done() --end th
                                        :done() --end tr
                                    :tag('tr')
                                        :tag('td')
                                            :attr('colspan', '2')
                                            :css('background-color', rowBGcolor)
                                            :tag('p')
                                                :tag('span')
                                                    :attr('class', 'plainlinks')
                                                    :wikitext(pdbIDs)
                                                    :done() --end span
                                                :done() --end p
                                            :done() --end td
                                        :done() --end tr
                                    :done() --end table
                                :done() --end td
                            :done() --end tr
                        :done() --end table
                    :done() --end td
                :done() --end tr
    else
        return ""
    end
end

function p.renderIdentifiers(aliases, hgnc_id, gene_symbol, homologene_id, omim_id, mgi_id, ChEMBL_id, IUPHAR_id, ec_no, entrez_gene, ensembl)
    local title = RS.IdentifiersU
    local label_aliases = MkIntLnk (RS.aliases_lnk)
    local symbol_url
    if gene_symbol == "" or gene_symbol == nil  then
        symbol_url = ""
    else
        if hgnc_id == "" or hgnc_id == nil  then
            symbol_url = gene_symbol

        else
            symbol_url = "[https://www.genenames.org/data/gene-symbol-report/#!/hgnc_id/"..hgnc_id.." "..gene_symbol.."]"
            .." ("..MkIntLnk(RS.HUGO_lnk)..")" -- CHANGED, New
        end
    end
     -- *lclz*: see getAliases. You can, say, use another punctuation for your language.
     if (gene_symbol ~= "") and (gene_symbol ~= nil) then  -- CHANGED with checking gene_symbol
        aliases = string.gsub(aliases, ', '..gene_symbol..'$', '') --get rid of gene name if last in alias list
        aliases = string.gsub(aliases, gene_symbol..', ', '') --get rid of gene name if first in aliases list
        aliases = string.gsub(aliases, ', '..gene_symbol..',', ',') --get rid of gene name if in aliases list
    end    
    aliases = string.gsub(aliases, ", ,", ",") --remove comma from middle
    aliases = string.gsub(aliases, ", $", "") --remove comma from end
    local label_ext_id = RS.ext_id
    omim_id = string.gsub(omim_id, "%s", "")
    local omim_list = mw.text.split(omim_id, CFG.SeparatorStr)
    local omim = ""
    if (omim_id ~= nil and omim_id ~= "") then
        omim = MkIntLnk (RS.onim_lnk)..": "
    end
    for i, v in ipairs(omim_list) do
        if string.match(v, '%w+') then
            omim = omim.."[https://omim.org/entry/"..v.." "..v.."], "
        end
    end
    omim = string.gsub(omim, ", $"," ")    --remove comma from end
    homologene_id = string.gsub(homologene_id, "%s", "")
    local homolo_list = mw.text.split(homologene_id, CFG.SeparatorStr)
    local homolo =""
    if (homologene_id ~= nil and homologene_id ~= "") then
        homolo = MkIntLnk (RS.homolo_lnk)..": "
    end
    for i, v in ipairs(homolo_list) do
        if string.match(v, '%w+') then
            homolo = homolo.."[https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=homologene&dopt=HomoloGene&list_uids="..v.." "..v.."] "
        end
    end
    homolo = string.gsub(homolo, ", $"," ")  --remove comma from end
    local genecards = MkIntLnk (RS.genecards_lnk)..": "
    genecards = genecards.."[https://www.genecards.org/cgi-bin/carddisp.pl?gene="..gene_symbol.." "..gene_symbol.."] "
    mgi_id = string.gsub(mgi_id, "%s", "")
    local mgi_list = mw.text.split(mgi_id, CFG.SeparatorStr)
    local mgi = ""
    if (mgi_id ~= nil and mgi_id ~= "") then
        mgi = MkIntLnk (RS.mgi_lnk)..": "
    end
    for i, v in ipairs(mgi_list) do
        if string.match(v, '%w+') then
            local mgi_number = string.sub(mgi_id, 5)
            mgi = mgi.."[http://www.informatics.jax.org/marker/"..mgi_id.." "..mgi_number.."] "
        end
    end
    mgi = string.gsub(mgi, ", $"," ")--remove comma from end
    local ChEMBL = ""
    if string.match(ChEMBL_id, '%w+') then
        ChEMBL = MkIntLnk (RS.ChEMBL_lnk)..": ".."[https://www.ebi.ac.uk/chembldb/index.php/target/inspect/CHEMBL"..ChEMBL_id.." "..ChEMBL_id.."] "
    end
    local IUPHAR = ""
    if string.match(IUPHAR_id, '%w+') then
        IUPHAR = MkIntLnk (RS.IUPHAR_lnk)..": ".."[http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId="..IUPHAR_id.." "..IUPHAR_id.."] "
    end -- *lclz*
    local label_EC = MkIntLnk (RS.EC_lnk)
    ec_no = string.gsub(ec_no, "%d%.%d+%.%d+%.%-,", "")--remove those with"-" in list
    ec_no = string.gsub(ec_no, "%d%.%d+%.%d+%.%-", "")--remove those with"-" not in list
    local link_ec_no = string.gsub(ec_no, "," ,"+") --create format for link
    local EC = "[https://www.genome.jp/dbget-bin/www_bget?enzyme+" .. link_ec_no .. " " .. ec_no .. "]"
    local oma = MkIntLnk (RS.OMA_lnk)..": "
    oma = oma.."[https://omabrowser.org/oma/vps/"..mw.text.split(ensembl,",")[1].." "..gene_symbol.." - orthologs]"
    external_id_table = {omim, mgi, homolo, ChEMBL, IUPHAR, genecards, oma}
    external_id_processed_table = {}
    for i, v in ipairs(external_id_table) do
        if (v ~= "") then
            external_id_processed_table[#external_id_processed_table + 1] = v
        end
    end
    external_ids = tostring(table.concat(external_id_processed_table, "&nbsp; "))
    root
        :tag('tr')
            :tag('th')
                :attr('colspan', 4)
                :css('text-align', 'center')
                :css('background-color', titleBGcolor)
                :wikitext(title)
                :done() --end th
            :done() --end tr
        :tag('tr')
            :tag('th')
                :attr('scope', 'row')
                :css('background-color', sideTitleBGcolor)
                :tag('span')
                    :attr('class', 'plainlinks')
                    :css('width', CFG.id_bar_width) --CHANGED. New
                    :wikitext(label_aliases)
                    :done() --end span
                :done() --end th

                :tag('td')
                    :attr('colspan','3')
                    :css('background', rowBGcolor)
                    :tag('span')
                        :attr('class', 'plainlinks')
                        :wikitext(symbol_url)
                        :done() --end span
                    :wikitext(mw.text.nowiki(aliases)) -- escape raw text so it cannot be wikitext markup
                    :done() --end td
                :done() --end tr
            :done() --end tr

        :tag('tr')
            :tag('th')
                :attr('scope', 'row')
                :css('background-color', sideTitleBGcolor)
                :css('width', CFG.id_bar_width)  --CHANGED, New
                :wikitext(label_ext_id)
                :done() --end th
            :tag('td')
                :attr('colspan', '3')
                :css('background-color', rowBGcolor)
                :tag('span')
                    :attr('class', 'plainlinks')
                    :wikitext(external_ids)
                    :done() --end span
                :done() --end td
            :done() --end tr

    if ec_no ~= "" then
        root
            :tag('tr')
                :tag('th')
                    :attr('scope', 'row')
                    :css('background-color', sideTitleBGcolor)
                    :wikitext(label_EC)
                    :done() --end th
                :tag('td')
                    :attr('colspan', '3')
                    :css('background-color', rowBGcolor)
                    :tag('span')
                        :attr('class', 'plainlinks')
                        :wikitext(EC)
                        :done() --end span
                    :done() --end td
                :done() --end tr
    end
end

function p.renderDiseases(frame, disease, dis_ref, name, qid)
    local title = RS.RelDiseases
    --check first to see if any of the diseases have references
    local ref_flag_all = false --check if any disease have references if not then don't render the headers
    local disease_name = '' --local disease_name = table.concat(disease, ", ")
    for index,value in ipairs(disease) do
        if (dis_ref[index] ~= nil and dis_ref[index] ~= '') then
            if disease_name == '' then
                disease_name = value
            else
                disease_name = disease_name..CFG.SeparatorStr.." "..value -- CHANGED
            end
            ref_flag_all = true
        end        
    end
    if ref_flag_all then
        root
            :tag('tr')
                :tag('td')
                    :attr('colspan', 4)
                    :css('text-align', 'center')
                    :css('background-color', rowBGcolor)
                    :tag('tr') --create title bar
                        :tag('th')
                            :attr('colspan', '3')
                            :css('text-align', 'center')
                            :css('background-color', titleBGcolor)
                            :wikitext(title)
                            :done() --end th
                        :done() --end tr
                    :done() --end td
                :done() --end tr
                
        local ref_url = "https://www.wikidata.org/wiki/"..qid.."#P2293" --direct page to property genetically associated disease
        local title = RS.AssocDiseases..name..RS.SeeEditWDRef
        local ref_link = disease_name..' '..frame:extensionTag("ref", MkExtLnk (frame, title, ref_url)) -- CHANGED

        root
            :tag('tr')
                :attr('colspan', 4)
                :css('text-align', 'center')
                :css('background-color', rowBGcolor)
                :tag('td')
                    :css('background-color', rowBGcolor)
                    :attr('scope', 'row')
                    :attr('colspan', '3')
                    :wikitext(ref_link)
                    :done() --end td
                :done() --end tr
    end
end

function p.renderDrug(frame,drug, drug_ref, drug_pqid, drug_pname)
    local title = RS.TargDrug

    --check first to see if any of the drugs have references
    local ref_flag_all = false --check if any drugs have references if not then don't render the headers
    local drug_list_per_protein = {} -- a list of lists of drugs to put in reference string each protein will have a list
    --for i,v in ipairs(drug_pqid) do -- set all lists keys to empty so can append without key errors
        
    --end
    for index,value in ipairs(drug) do
        if (drug_ref[index] ~= nil and drug_ref[index] ~= '') then
            local protein_qid = drug_pqid[index]
            if drug_list_per_protein[protein_qid] == '' or drug_list_per_protein[protein_qid] == nil then
                drug_list_per_protein[protein_qid] = value
            else
                drug_list_per_protein[protein_qid] = drug_list_per_protein[protein_qid]..CFG.SeparatorStr.." "..value -- CHANGED, each list of drugs keyed on protein qid
            end
            ref_flag_all = true
        end        
    end

    if ref_flag_all then
        root
            :tag('tr')
                :tag('td')
                    :attr('colspan', 4)
                    :css('text-align', 'center')
                    :css('background-color', rowBGcolor)
                    :tag('tr') --create title bar
                        :tag('th')
                            :attr('colspan', '3')
                            :css('text-align', 'center')
                            :css('background-color', titleBGcolor)
                            :wikitext(title)
                            :done() --end th
                        :done() --end tr
                    :done() --end td
                :done() --end tr

        --loop to create reference links from drug lists
        for k,v in pairs(drug_list_per_protein) do
            local drug_name = v
            local ref_url =   "https://www.wikidata.org/wiki/"..k.."#P129" --direct page to property genetically associated disease
            local title = RS.InterDrug..drug_pname[k]..RS.SeeEditWDRef
            local ref_link = drug_name..' '..frame:extensionTag("ref", MkExtLnk (frame, title, ref_url)) -- CHANGED
                
            root
                :tag('tr')
                    :attr('colspan', 4)
                    :css('text-align', 'center')
                    :css('background-color', rowBGcolor)
                    :tag('td')
                        :css('background-color', rowBGcolor)
                        :attr('scope', 'row')
                        :attr('colspan', '3')
                        :wikitext(ref_link)
                        :done() --end td
                :done() --end tr
        end
    end
    
end

function p.renderGeneLocation(frame, chr, gstart, gend, db, cytoband, ensembl, chr_mm, gstart_mm, gend_mm, db_mm, cytoband_mm, ensembl_mm, name)
        local titleHuman = RS.GL_GeneLoc..' ('..MkIntLnk(RS.GL_Human_lnk)..')'
        local titleMouse = RS.GL_GeneLoc..' ('..MkIntLnk(RS.GL_Mouse_lnk)..')'
        local label_chr = MkIntLnk (RS.GL_chr_lnk)
        local label_locus = MkIntLnk (RS.GL_locus_lnk)
        local label_gstart = RS.GL_gstart
        local label_gend = RS.GL_gend
        local tooltip_arrowSign = RS.GL_tooltip..name
        local arrowSign_width = 14

    if chr ~= "" and chr ~= nil and gstart ~= "" and gend ~= "" then
        --Chromosome lengths are from GRCh38.p10 https://www.ncbi.nlm.nih.gov/grc/human/data?asm=GRCh38.p10
        --This table is used only for calculating "Where should red-rectangle put?"
        --Curretly, Aug 2017, it seems all gene data, which are stored in Wikidata, have start/end positions based on GRCh38.
        local chrLengthTable = {}
                chrLengthTable["1"] = 248956422
                chrLengthTable["2"] = 242193529
                chrLengthTable["3"] = 198295559
                chrLengthTable["4"] = 190214555
                chrLengthTable["5"] = 181538259
                chrLengthTable["6"] = 170805979
                chrLengthTable["7"] = 159345973
                chrLengthTable["8"] = 145138636
                chrLengthTable["9"] = 138394717
                chrLengthTable["10"] = 133797422
                chrLengthTable["11"] = 135086622
                chrLengthTable["12"] = 133275309
                chrLengthTable["13"] = 114364328
                chrLengthTable["14"] = 107043718
                chrLengthTable["15"] = 101991189
                chrLengthTable["16"] = 90338345
                chrLengthTable["17"] = 83257441
                chrLengthTable["18"] = 80373285
                chrLengthTable["19"] = 58617616
                chrLengthTable["20"] = 64444167
                chrLengthTable["21"] = 46709983
                chrLengthTable["22"] = 50818468
                chrLengthTable["X"] = 156040895
                chrLengthTable["Y"] = 57227415
                chrLengthTable["MT"] = 16569
        local chrLength = chrLengthTable[chr]

        --Different languages have different word order.
        local chrTextTable = MkChrTextTable (22, RS.HumanL)  -- CHANGED, NEW
        local chrText = chrTextTable[chr]

        --about the calculation below, see https://en.wikipedia.org/wiki/User:Was_a_bee/Gene#3._Calculation_detail
        local markerWidth = ((gend - gstart) * 294.133 )/ chrLength
        if markerWidth < 2 then
            markerWidth = 2
        else
            markerWidth = math.ceil(markerWidth)
        end
        local markerLocation = (147.0666 * (gstart + gend) / chrLength ) + 1.6 - (markerWidth / 2)
        local arrowSignLocation = markerLocation + (markerWidth / 2) - (arrowSign_width / 2)
        markerLocation = math.floor( markerLocation * 10 + 0.5 ) / 10

        local source_link_chr, source_link_gstart, source_link_gend
        if( db == "hg38" ) then
            source_link_chr = frame:extensionTag("ref", "[http://May2017.archive.ensembl.org/Homo_sapiens/Gene/Summary?db=core;g="..ensembl.." GRCh38: Ensembl release 89: "..ensembl.."] - "..MkIntLnk(RS.Ensembl_lnk)..", May 2017", {name = "refGRCh38Ensembl"})
            source_link_gstart = frame:extensionTag("ref", "", {name = "refGRCh38Ensembl"})
            source_link_gend = frame:extensionTag("ref", "", {name = "refGRCh38Ensembl"})
        elseif( db == "hg37") then
            source_link_chr = frame:extensionTag("ref", "[http://grch37.ensembl.org/Homo_sapiens/Gene/Summary?db=core;&g="..ensembl.." GRCh37: Ensembl release 89: "..ensembl.."] - "..MkIntLnk(RS.Ensembl_lnk)..", May 2017", {name = "refGRCh37Ensembl"})
            source_link_gstart = frame:extensionTag("ref", "", {name = "refGRCh37Ensembl"})
            source_link_gend = frame:extensionTag("ref", "", {name = "refGRCh37Ensembl"})
        else
            source_link_chr = ""
            source_link_gstart = ""
            source_link_gend = ""
        end

        local wikitext_for_ideogram_image = "" --wikitext used for showing gene location
        if chr == "MT" then -- wikitext for mitochondrial DNA
            --wikitext_for_ideogram_image = wikitext_for_ideogram_image.."<div align=\"center\">"
            --wikitext_for_ideogram_image = wikitext_for_ideogram_image.."<div style=\"position: relative; width: 300px;\">"
            --wikitext_for_ideogram_image = wikitext_for_ideogram_image.."[[File:Map of the human mitochondrial genome.svg|300px|"..chrText.."]]"
            --wikitext_for_ideogram_image = wikitext_for_ideogram_image.."</div>"
            --wikitext_for_ideogram_image = wikitext_for_ideogram_image.."</div>"

        else -- wikitext for autosome and sex chromosome
            wikitext_for_ideogram_image = wikitext_for_ideogram_image.."<div align=\"center\">"
            wikitext_for_ideogram_image = wikitext_for_ideogram_image.."<div style=\"position: relative; width: 300px;\">"
            wikitext_for_ideogram_image = wikitext_for_ideogram_image.."[[File:Human chromosome "..chr.." ideogram.svg|300px|"..chrText.."]]"
            wikitext_for_ideogram_image = wikitext_for_ideogram_image.."<div style=\"position: absolute; left: "..arrowSignLocation.."px; top: 2px; padding: 0;\">"
            wikitext_for_ideogram_image = wikitext_for_ideogram_image.."[[File:HSR 1996 II 3.5e.svg|"..arrowSign_width.."px|"..tooltip_arrowSign.."]]</div>"
            wikitext_for_ideogram_image = wikitext_for_ideogram_image.."<div style=\"position: absolute; left: "..markerLocation.."px; top: 19px; padding: 0;\">[[File:Red rectangle "..markerWidth.."x18.png|"..markerWidth.."px|"..tooltip_arrowSign.."]]</div>"
            wikitext_for_ideogram_image = wikitext_for_ideogram_image.."</div>"
            wikitext_for_ideogram_image = wikitext_for_ideogram_image.."</div>"
        end

    root
        :tag('tr')
            :tag('td')
                :attr('colspan', 4)
                :css('text-align', 'center')
                :css('background-color', rowBGcolor)
                :tag('table')
                    :attr('class', 'collapsible collapsed')
                    :css('padding', '0')
                    :css('border', 'none')
                    :css('margin', '0')
                    :css('width', '100%')
                    :css('text-align', 'left')
                    :tag('tr')
                        :tag('th')
                            :attr('colspan', '4')
                            :css('text-align', 'center')
                            :css('background-color', titleBGcolor)
                            :wikitext(titleHuman)
                            :done() --end th
                        :done() --end tr
                    :tag('tr')
                        :tag('td')
                            :attr('colspan', '4')
                            :css('text-align', 'center')
                            :css('background-color', rowBGcolor)
                            :wikitext("[[File:Ideogram human chromosome "..chr..".svg|300px|"..chrText.."]]")
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :attr('width', '15%')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(label_chr)
                            :done() --end th
                        :tag('td')
                            :attr('colspan', '3')
                            :attr('width', '85%')
                            :css('background-color', rowBGcolor)
                            :tag('span')
                                :attr('class', 'plainlinks')
                                :wikitext("[["..chrText.."]]"..source_link_chr)
                                :done() --end span
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('td')
                            :attr('colspan', '4')
                            :css('text-align', 'center')
                            :css('background-color', rowBGcolor)
                            :wikitext(wikitext_for_ideogram_image)
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :attr('rowspan', '2')
                            :attr('width', '15%')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(label_locus)
                            :done() --end th
                        :tag('td')
                            :attr('rowspan', '2')
                            :attr('width', '35%')
                            :css('background-color', rowBGcolor)
                            :tag('span')
                                :attr('class', 'plainlinks')
                                :wikitext(cytoband)
                                :done() --end span
                            :done() --end td
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(label_gstart)
                            :done() --end th
                        :tag('td')
                            :css('background-color', rowBGcolor)
                            :tag('span')
                                :attr('class', 'plainlinks')
                                :wikitext(p.FormatNaturalNumber(gstart).." "..MkIntLnk(RS.BasePair_lnk)..source_link_gstart)
                                :done() --end span
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(label_gend)
                            :done() --end th
                        :tag('td')
                            :css('background-color', rowBGcolor)
                            :tag('span')
                                :attr('class', 'plainlinks')
                                :wikitext(p.FormatNaturalNumber(gend).." "..MkIntLnk(RS.BasePair_lnk)..source_link_gend)
                                :done() --end span
                            :done() --end td
                        :done() --end tr
                    :done() --end table
                :done() --end td
            :done() --end tr
    end

    if chr_mm ~= "" and gstart_mm ~= "" and gend_mm ~= "" then
        --Chromosome lengths are from GRCm38.p5 https://www.ncbi.nlm.nih.gov/grc/mouse/data?asm=GRCm38.p5
        local chrLengthTable_mm = {}
                chrLengthTable_mm["1"] = 195471971
                chrLengthTable_mm["2"] = 182113224
                chrLengthTable_mm["3"] = 160039680
                chrLengthTable_mm["4"] = 156508116
                chrLengthTable_mm["5"] = 151834684
                chrLengthTable_mm["6"] = 149736546
                chrLengthTable_mm["7"] = 145441459
                chrLengthTable_mm["8"] = 129401213
                chrLengthTable_mm["9"] = 124595110
                chrLengthTable_mm["10"] = 130694993
                chrLengthTable_mm["11"] = 122082543
                chrLengthTable_mm["12"] = 120129022
                chrLengthTable_mm["13"] = 120421639
                chrLengthTable_mm["14"] = 124902244
                chrLengthTable_mm["15"] = 104043685
                chrLengthTable_mm["16"] = 98207768
                chrLengthTable_mm["17"] = 94987271
                chrLengthTable_mm["18"] = 90702639
                chrLengthTable_mm["19"] = 61431566
                chrLengthTable_mm["X"] = 171031299
                chrLengthTable_mm["Y"] = 91744698
                chrLengthTable_mm["MT"] = 16299
        local chrLength_mm = chrLengthTable_mm[chr_mm]

        --Different languages have different word order.
        local chrTextTable_mm = MkChrTextTable (19, RS.MouseL)  -- CHANGED, NEW
        local chrText_mm = chrTextTable_mm[chr_mm]

        --about the calculation below, see https://en.wikipedia.org/wiki/User:Was_a_bee/Gene#3._Calculation_detail
        local markerWidth_mm = ((gend_mm - gstart_mm) * 294.133 )/ chrLength_mm
        if markerWidth_mm < 2 then
            markerWidth_mm = 2
        else
            markerWidth_mm = math.ceil(markerWidth_mm)
        end
        local markerLocation_mm = (147.0666 * (gstart_mm + gend_mm) / chrLength_mm ) + 1.6 - (markerWidth_mm / 2)
        local arrowSignLocation_mm = markerLocation_mm + (markerWidth_mm / 2) - (arrowSign_width / 2)
        markerLocation_mm = math.floor( markerLocation_mm * 10 + 0.5 ) / 10
        local source_link_chr_mm = ""
        local source_link_gstart_mm = ""
        local source_link_gend_mm = ""
        if( db_mm == "mm10" or db_mm == "mm0") then
            --"mm0" happens because of function "getAliasFromGenomeAssembly()" is not prepared for mouse data.
            --But as of now, Aug. 2017, it seems that all data which is stored in Wikidata are based on GRCm38/mm10.
            --So treating mouse genomic data as GRCm38/mm10 if not specified.
            source_link_chr_mm = frame:extensionTag("ref", "[http://May2017.archive.ensembl.org/Mus_musculus/Gene/Summary?db=core;g="..ensembl_mm.." GRCm38: Ensembl release 89: "..ensembl_mm.."] &ndash; "..MkIntLnk(RS.Ensembl_lnk)..", May 2017", {name = "refGRCm38Ensembl"})
            source_link_gstart_mm = frame:extensionTag("ref", "", {name = "refGRCm38Ensembl"})
            source_link_gend_mm = frame:extensionTag("ref", "", {name = "refGRCm38Ensembl"})
            else
            source_link_chr_mm = ""
            source_link_gstart_mm = ""
            source_link_gend_mm = ""
        end
        local wikitext_for_ideogram_image_mm = "" --wikitext used for showing gene location
        if chr_mm == "MT" then -- wikitext for mitochondrial DNA
            --wikitext_for_ideogram_image_mm = wikitext_for_ideogram_image_mm.."<div align=\"center\">"
            --wikitext_for_ideogram_image_mm = wikitext_for_ideogram_image_mm.."<div style=\"position\: relative\; width\: 300px\;\">"
            --wikitext_for_ideogram_image_mm = wikitext_for_ideogram_image_mm.."[[File:Map of the human mitochondrial genome.svg|300px|"..chrText_mm.."]]"
            --wikitext_for_ideogram_image_mm = wikitext_for_ideogram_image_mm.."</div>"
            --wikitext_for_ideogram_image_mm = wikitext_for_ideogram_image_mm.."</div>"

        else -- wikitext for autosome and sex chromosome
            wikitext_for_ideogram_image_mm = wikitext_for_ideogram_image_mm.."<div align=\"center\">"
            wikitext_for_ideogram_image_mm = wikitext_for_ideogram_image_mm.."<div style=\"position: relative; width: 300px;\">"
            wikitext_for_ideogram_image_mm = wikitext_for_ideogram_image_mm.."[[File:Ideogram of house mouse chromosome "..chr_mm..".svg|300px|"..chrText_mm.."]]"
            wikitext_for_ideogram_image_mm = wikitext_for_ideogram_image_mm.."<div style=\"position: absolute; left: "..arrowSignLocation_mm.."px; top: 2px; padding: 0;\">"
            wikitext_for_ideogram_image_mm = wikitext_for_ideogram_image_mm.."[[File:HSR 1996 II 3.5e.svg|"..arrowSign_width.."px|"..tooltip_arrowSign.."]]</div>"
            wikitext_for_ideogram_image_mm = wikitext_for_ideogram_image_mm.."<div style=\"position: absolute; left: "..markerLocation_mm.."px; top: 19px; padding: 0;\">[[File:Red rectangle "..markerWidth_mm.."x18.png|"..markerWidth_mm.."px|"..tooltip_arrowSign.."]]</div>"
            wikitext_for_ideogram_image_mm = wikitext_for_ideogram_image_mm.."</div>"
            wikitext_for_ideogram_image_mm = wikitext_for_ideogram_image_mm.."</div>"
        end

    root
        :tag('tr')
            :tag('td')
                :attr('colspan', 4)
                :css('text-align', 'center')
                :css('background-color', rowBGcolor)
                :tag('table')
                    :attr('class', 'collapsible collapsed')
                    :css('padding', '0')
                    :css('border', 'none')
                    :css('margin', '0')
                    :css('width', '100%')
                    :css('text-align', 'left')
                    :tag('tr')
                        :tag('th')
                            :attr('colspan', '4')
                            :css('text-align', 'center')
                            :css('background-color', titleBGcolor)
                            :wikitext(titleMouse)
                            :done() --end th
                        :done() --end tr
                    :tag('tr')
                        :tag('td')
                            :attr('colspan', '4')
                            :css('text-align', 'center')
                            :css('background-color', rowBGcolor)
                            :wikitext("[[File:Ideogram house mouse chromosome "..chr_mm..".svg|260px|"..chrText_mm.."]]")
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :attr('width', '15%')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(label_chr)
                            :done() --end th
                        :tag('td')
                            :attr('colspan', '3')
                            :attr('width', '85%')
                            :css('background-color', rowBGcolor)
                            :tag('span')
                                :attr('class', 'plainlinks')
                                :wikitext(chrText_mm..source_link_chr_mm)
                                :done() --end span
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('td')
                            :attr('colspan', '4')
                            :css('text-align', 'center')
                            :css('background-color', rowBGcolor)
                            :wikitext(wikitext_for_ideogram_image_mm)
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :attr('rowspan', '2')
                            :attr('width', '15%')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(label_locus)
                            :done() --end th
                        :tag('td')
                            :attr('rowspan', '2')
                            :attr('width', '35%')
                            :css('background-color', rowBGcolor)
                            :tag('span')
                                :attr('class', 'plainlinks')
                                :wikitext(cytoband_mm)
                                :done() --end span
                            :done() --end td
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(label_gstart)
                            :done() --end th
                        :tag('td')
                            :css('background-color', rowBGcolor)
                            :tag('span')
                                :attr('class', 'plainlinks')
                                :wikitext(p.FormatNaturalNumber(gstart_mm).." "..MkIntLnk(RS.BasePair_lnk)..source_link_gstart_mm)
                                :done() --end span
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(label_gend)
                            :done() --end th
                        :tag('td')
                            :css('background-color', rowBGcolor)
                            :tag('span')
                                :attr('class', 'plainlinks')
                                :wikitext(p.FormatNaturalNumber(gend_mm).." "..MkIntLnk(RS.BasePair_lnk)..source_link_gend_mm)
                                :done() --end span
                            :done() --end td
                        :done() --end tr
                    :done() --end table
                :done() --end td
            :done() --end tr
    end
end

--Get the render elements collapse option, collapsed anatomic entities (defaut text),
--and anatomic entity list for the gene expression list rendering.
function p.renderExpressionList(expressed_in_tissues, default_text)
    --create list of expressed in anatomic entities
    if default_text == nil then default_text = "" end
    local anatomic_entity_labels = CFG.NotApplicableStr
    local collapse = "none"
    local split_values = mw.text.split(expressed_in_tissues, CFG.SeparatorStr)
    local anatomic_entity_list = {}
    local anatomic_entities = {}
    local results
    for k,v in ipairs(split_values) do
        if string.match(v, '%w+') and v ~= CFG.NotApplicableStr then
            anatomic_entity_list[#anatomic_entity_list+1] = "<li style='line-height: 137%;'>"..v.."</li>"
            anatomic_entities[#anatomic_entities+1] = v
        end
    end
    --if less than 11 don't create collapsible list
    if table.getn(anatomic_entity_list) < 11 then
        if table.getn(anatomic_entity_list) == 0 then
            anatomic_entity_labels = CFG.NotApplicableStr
            default_text = ""
        end
    else
        collapse = "collapsible collapsed"
        default_text = default_text .. '<br>' .. table.remove(anatomic_entities, 1) .. '<br>' .. table.remove(anatomic_entities, 1) .. '<br>' ..table.remove(anatomic_entities, 1) .. '<br>' .. table.remove(anatomic_entities, 1) .. '<br>' .. table.remove(anatomic_entities, 1) .. '<br>'--get first 5 elements in table and use for display
    end
    if anatomic_entity_list[#anatomic_entity_list] then
        anatomic_entity_labels = table.concat(anatomic_entity_list, "<br>")
    end
    results = {collapse, default_text, anatomic_entity_labels}
    return results
end

function p.renderRNAexpression(expression_images, entrez_gene,
        ensembl, bgee_expression, ensembl_mouse, bgee_expression_mouse)
    local bgee_gene_page = "https://bgee.org/gene/"
    local title = RS.RNAexpres --*lclz*
    local biogps_link = ""
    local biogps_title = "BioGPS"
    biogps_title = "[http://biogps.org/ " .. biogps_title .. "]"
    -- If no expression image exist in BioGPS, the N/A is displayed
    if expression_images ~= "" then
        biogps_link = "[http://biogps.org/gene/"..entrez_gene.."/ "..RS.RNAexpres_more_exprdata.."]"
    else
        expression_images = CFG.NotApplicableStr
    end
    local ensembl_id = string.match(ensembl,"%a+%d+") or ""
    local ensembl_id_mouse = string.match(ensembl_mouse,"%a+%d+") or ""
    local bgee_title = "Bgee"
    bgee_title = "[https://bgee.org/ " .. bgee_title .. "]"
    local bgee_default = "["..bgee_gene_page..ensembl_id.." "..RS.RNAexpres_more_expl.."]"
    bgee_expression = p.renderExpressionList(bgee_expression, bgee_default)
    local bgee_collapse = bgee_expression[1]
    bgee_default = bgee_expression[2]
    local bgee_tissues = bgee_expression[3]
    local bgee_default_mm = "["..bgee_gene_page..ensembl_id_mouse.." "..RS.RNAexpres_more_expl.."]"
    bgee_expression_mouse = p.renderExpressionList(bgee_expression_mouse, bgee_default_mm)
    local bgee_collapse_mm = bgee_expression_mouse[1]
    bgee_default_mm = bgee_expression_mouse[2]
    local bgee_tissues_mm = bgee_expression_mouse[3]
    local bgee_more_link = ""
    if bgee_tissues ~= CFG.NotApplicableStr then
        bgee_more_link = "["..bgee_gene_page..ensembl_id.." "..RS.RNAexpres_more_exprdata.."]"
    end

    root
        :tag('tr')
            :tag('td')
                :attr('colspan', 4)
                :css('text-align', 'center')
                :css('background-color', rowBGcolor)
                :tag('table')
                    :attr('class', 'collapsible collapsed')
                    :css('padding', '0')
                    :css('border', 'none')
                    :css('margin', '0')
                    :css('width', '100%')
                    :css('text-align', 'left')
                    :tag('tr')
                        :tag('th')
                            :attr('colspan', '4')
                            :css('text-align', 'center')
                            :css('background-color', titleBGcolor)
                            :wikitext(title)
                            :done() --end th
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(bgee_title)
                            :done() --end th
                        :tag('td')
                            :tag('table')
                                :attr('class', 'none')
                                :css('padding', '0')
                                :css('border', 'none')
                                :css('margin', '0')
                                :css('width', '100%')
                                :css('text-align', 'left')
                                :tag('tr')
                                    :tag('th')
                                        :wikitext("'''"..MkIntLnk(RS.GL_Human_lnk).."'''")
                                        :done() --end th
                                    :tag('th')
                                        :wikitext("'''"..MkIntLnk(RS.GL_Mouse_lnk).."''' "..RS.GL_ortholog)
                                        :done() --end th
                                    :done() --end tr
                                :tag('tr')
                                    :tag('td')
                                        :tag('table')
                                            :attr('class', bgee_collapse)
                                            :css('padding', '0')
                                            :css('border', 'none')
                                            :css('margin', '0')
                                            :css('width', '100%')
                                            :css('text-align', 'center')
                                            :tag('tr')    
                                                :tag('td')
                                                    :attr('colspan', '1')
                                                    :tag('span')
                                                        :attr('class', 'plainlinks')
                                                        :css('margin', '-3px')
                                                        :wikitext(bgee_default)
                                                        :done() --end span
                                                    :done() --end td
                                                :done() --end tr
                                            :tag('tr')
                                                :tag('td')
                                                    :attr('colspan', '1')
                                                    :tag('div')
                                                        :css('margin', '-12px 0px -10px 0px')
                                                        :attr('class', 'plainlinks')
                                                        :tag('ul')
                                                            :css('line-height', '15%')
                                                            :css('margin', '9px')
                                                            :wikitext(bgee_tissues)
                                                            :done() --end ul
                                                        :done() --end div
                                                    :done() --end td
                                                :done() --end tr
                                            :done() --end table
                                        :done() --end td
                                    :tag('td')
                                        :tag('table')
                                            :attr('class', bgee_collapse_mm)
                                            :css('padding', '0')
                                            :css('border', 'none')
                                            :css('margin', '0')
                                            :css('width', '100%')
                                            :css('text-align', 'center')
                                            :tag('tr')    
                                                :tag('td')
                                                    :attr('colspan', '1')
                                                    :tag('span')
                                                        :attr('class', 'plainlinks')
                                                        :css('margin', '-3px')
                                                        :wikitext(bgee_default_mm)
                                                        :done() --end span
                                                    :done() --end td
                                                :done() --end tr
                                            :tag('tr')
                                                :tag('td')
                                                    :attr('colspan', '1')
                                                    :tag('div')
                                                        :css('margin', '-12px 0px -10px 0px')
                                                        :attr('class', 'plainlinks')
                                                        :tag('ul')
                                                            :css('line-height', '15%')
                                                            :css('margin', '9px')
                                                            :wikitext(bgee_tissues_mm)
                                                            :done() --end ul
                                                        :done() --end div
                                                    :done() --end td
                                                :done() --end tr
                                            :done() --end table
                                        :done() --end td
                                    :done() --end tr
                                :tag('tr')
                                    :tag('td')
                                        :attr('colspan', '4')
                                        :css('text-align', 'center')
                                        :css('background-color', rowBGcolor)
                                        :tag('span')
                                            :attr('class', 'plainlinks')
                                            :wikitext(bgee_more_link)
                                            :done() --end span
                                        :done() --end td
                                    :done() --end tr
                                :done() --end table
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(biogps_title)
                            :done() --end th
                        :tag('td')
                            :tag('table')
                                :attr('class', bgee_collapse)
                                :css('padding', '0')
                                :css('border', 'none')
                                :css('margin', '0')
                                :css('width', '100%')
                                :css('text-align', 'left')
                                :tag('tr')
                                    :tag('td')
                                        :attr('colspan', '4')
                                        :css('text-align', 'center')
                                        :css('background-color', rowBGcolor)
                                        :wikitext(expression_images)
                                        :done() --end td
                                    :done() --end tr
                                :tag('tr')
                                    :tag('td')
                                        :attr('colspan', '4')
                                        :css('text-align', 'center')
                                        :css('background-color', rowBGcolor)
                                        :tag('span')
                                            :attr('class', 'plainlinks')
                                            :wikitext(biogps_link)
                                            :done() --end span
                                        :done() --end td
                                    :done() --end tr
                                :done() --end table
                            :done() --end td
                        :done() --end tr
                    :done() --end table
                :done() --end td
            :done() --end tr
end


function p.renderGeneOntology(mol_funct, cell_comp, bio_process, uniprotID)
    local title = MkIntLnk (RS.GO_title_lnk)
    local mol_funct_title = RS.GO_mol_funct
    local cell_comp_title = RS.GO_cell_comp
    local bio_process_title = RS.GO_bio_process
    local amigo_link = "[http://amigo.geneontology.org/" .. " Amigo]"
    local quickGO_link = "[https://www.ebi.ac.uk/QuickGO/" .. " QuickGO]"
    root
        :tag('tr')
            :tag('td')
                :attr('colspan', 4)
                :css('text-align', 'center')
                :css('background-color', rowBGcolor)
                :tag('table')
                    :attr('class', 'collapsible collapsed')
                    :css('padding', '0')
                    :css('border', 'none')
                    :css('margin', '0')
                    :css('width', '100%')
                    :css('text-align', 'left')
                    :tag('tr') --create title bar
                        :tag('th')
                            :attr('colspan', '4')
                            :css('text-align', 'center')
                            :css('background-color', titleBGcolor)
                            :wikitext(title)
                            :done() --end th
                        :done() --end tr
                    :tag('tr')
                        :tag('td')
                            :css('width', CFG.GO_bar_width) --CHANGED. New
                            :css('background-color', sideTitleBGcolor)
                            :css('font-weight', 'bold')
                            :wikitext(mol_funct_title)
                            :done() --end td
                        :tag('td')
                            :css('background-color', rowBGcolor)
                            :tag('div')
                                :attr('class', 'plainlinks')
                                :wikitext(mol_funct)
                                :wikitext( '\n' ) -- newline before ending div tag, to ensure next section formats properly
                                :done() --end div
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('td')
                            :css('width', CFG.GO_bar_width) --CHANGED. New
                            :css('background-color', sideTitleBGcolor)
                            :css('font-weight', 'bold')
                            :wikitext(cell_comp_title)
                            :done() --end td
                        :tag('td')
                            :css('background-color', rowBGcolor)
                            :tag('div')
                                :attr('class', 'plainlinks')
                                :wikitext(cell_comp)
                                :wikitext( '\n' ) -- newline before ending div tag, to ensure next section formats properly
                                :done() --end div
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('td')
                            :css('width', GO_bar_width) --CHANGED. New
                            :css('background-color', sideTitleBGcolor)
                            :css('font-weight', 'bold')
                            :wikitext(bio_process_title)
                            :done() --end td
                        :tag('td')
                            :css('background-color', rowBGcolor)
                            :tag('div')
                                :attr('class', 'plainlinks')
                                :wikitext(bio_process)
                                :wikitext( '\n' ) -- newline before ending div tag, to ensure next section formats properly
                                :done() --end div
                            :done() --end td
                        :done() --end tr

                    :tag('tr')
                        :tag('td')
                            :css('background-color', rowBGcolor)
                            :css('text-align', 'center')
                            :attr('colspan', '4')
                            :wikitext(RS.SourcesTP)
                            :wikitext(amigo_link)
                            :wikitext(" / ")
                            :wikitext(quickGO_link)
                            :done() --end td
                        :done() --end tr
                    :done() --end table
                :done() --end td
            :done() --end tr
end

function p.renderOrthologs(frame, entrez_gene, entrez_gene_mm, ensembl, ensembl_mm, uniprot, uniprot_mm, refseq_mRNA, refseq_mRNA_mm, refseq_prot, refseq_prot_mm, db, chr, gstart, gend, db_mm, chr_mm,gstart_mm, gend_mm)
    local title = RS.Orth_Orthologs --*lclz*
    --to do make the list creation a function
    --create list for entrez ids

    local category_chromosome = MkIntLnk (RS.Orth_Categ..string.format (RS.Orth_C_ChNXY, chr)) -- *lclz*: Category name
    if chr == "MT" then
        category_chromosome = MkIntLnk (RS.Orth_Categ..RS.Orth_C_Mit) -- *lclz*: Category name for mtDNA genes
    end
    if chr == "" then
        category_chromosome = MkIntLnk (RS.Orth_Categ..RS.Orth_HumanGens)  -- Per [[Wikipedia:Categories for discussion/Log/2023 August 15]]
    end
    if mw.title.getCurrentTitle().namespace ~= 0 then
        category_chromosome = ""
    end
    local entrezTitle = MkIntLnk (RS.Orth_Entrez_lnk)
    entrez_gene = string.gsub(entrez_gene, "%s", "")
    local entrez_link = CFG.NotApplicableStr
    local entrez_collapse
    local entrez_default = ""
    local split_entrez = mw.text.split(entrez_gene, CFG.SeparatorStr)
    local entrez_link_list = {}
    for k,v in ipairs(split_entrez) do
        if string.match(v, '%w+') and v ~= CFG.NotApplicableStr then
            entrez_link_list[#entrez_link_list+1] = "[https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=gene&amp;cmd=retrieve&amp;dopt=default&amp;list_uids="..entrez_gene.."&amp;rn=1 "..entrez_gene.."]"
        end
    end
    
    --if less than 5 don't create collapsible list
    if CFG.OrthologsCollapsed or (table.getn(entrez_link_list) < 5) then -- CHANGED, added OrthologsCollapsed
        entrez_collapse = "none"
        if entrez_default == nil and table.getn(entrez_link_list) == 0 then entrez_link = CFG.NotApplicableStr end
    else    
        entrez_collapse = "collapsible collapsed"
        entrez_default = table.remove(entrez_link_list, 1) .. '<br>' .. table.remove(entrez_link_list, 1) .. '<br>' ..table.remove(entrez_link_list, 1) .. '<br>' .. table.remove(entrez_link_list, 1) .. '<br>' .. table.remove(entrez_link_list, 1) .. '<br>'--get first 5 elements in table and use for display
    end
    if entrez_link_list[#entrez_link_list] then
        entrez_link = table.concat(entrez_link_list, "<br>")
    end
    
    --create list for mouse Entrez id
    entrez_gene_mm = string.gsub(entrez_gene_mm, "%s", "")
    local entrez_mm_link = CFG.NotApplicableStr
    local entrez_mm_collapse
    local entrez_mm_default = ""
    local split_entrez_mm = mw.text.split(entrez_gene_mm, CFG.SeparatorStr)
    local entrez_mm_link_list = {}
    for k,v in ipairs(split_entrez_mm) do
        if string.match(v, '%w+') and v ~= CFG.NotApplicableStr then
            entrez_mm_link_list[#entrez_mm_link_list+1] = "[https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=gene&amp;cmd=retrieve&amp;dopt=default&amp;list_uids="..v.."&amp;rn=1 "..v.."]"
        end
    end
    --if less than 5 don't create collapsible list
    if CFG.OrthologsCollapsed or (table.getn(entrez_mm_link_list) < 5) then -- CHANGED, added OrthologsCollapsed
        entrez_mm_collapse = "none"
        if entrez_mm_default == nil and table.getn(entrez_mm_link_list) == 0 then entrez_mm_link = CFG.NotApplicableStr end
    else    
        entrez_mm_collapse = "collapsible collapsed"
        entrez_mm_default = table.remove(entrez_mm_link_list, 1) .. '<br>' .. table.remove(entrez_mm_link_list, 1) .. '<br>' ..table.remove(entrez_mm_link_list, 1) .. '<br>' .. table.remove(entrez_mm_link_list, 1) .. '<br>' .. table.remove(entrez_mm_link_list, 1) .. '<br>'--get first 5 elements in table and use for display
    end
    if entrez_mm_link_list[#entrez_mm_link_list] then
        entrez_mm_link = table.concat(entrez_mm_link_list, "<br>")
    end
    
    --create list of ensembl id
    local ensemblTitle = MkIntLnk (RS.Orth_Ensembl_lnk)
    ensembl = string.gsub(ensembl, "%s", "")
    local ensembl_link = CFG.NotApplicableStr
    local ensembl_collapse
    local ensembl_default = ""
    local split_ensembl = mw.text.split(ensembl, CFG.SeparatorStr)
    local ensembl_link_list = {}
    for k,v in ipairs(split_ensembl) do
        if string.match(v, '%w+') and v ~= CFG.NotApplicableStr then
            ensembl_link_list[#ensembl_link_list+1] = "[http://www.ensembl.org/Homo_sapiens/geneview?gene="..v..";db=core".." "..v.."]"
        end
    end
    --if less than 5 don't create collapsible list
    if CFG.OrthologsCollapsed or (table.getn(ensembl_link_list) < 5) then -- CHANGED, added OrthologsCollapsed
        ensembl_collapse = "none"
        if ensembl_default == nil and table.getn(ensembl_link_list) == 0 then ensembl_link = CFG.NotApplicableStr end
    else    
        ensembl_collapse = "collapsible collapsed"
        ensembl_default = table.remove(ensembl_link_list, 1) .. '<br>' .. table.remove(ensembl_link_list, 1) .. '<br>' ..table.remove(ensembl_link_list, 1) .. '<br>' .. table.remove(ensembl_link_list, 1) .. '<br>' .. table.remove(ensembl_link_list, 1) .. '<br>'--get first 5 elements in table and use for display
    end
    if ensembl_link_list[#ensembl_link_list] then
        ensembl_link = table.concat(ensembl_link_list, "<br>")
    end
    
    --create list of mouse ensembl id
    ensembl_mm = string.gsub(ensembl_mm, "%s", "")
    local ensembl_mm_link = CFG.NotApplicableStr
    local ensembl_mm_collapse
    local ensembl_mm_default = ""
    local split_ensembl_mm = mw.text.split(ensembl_mm, CFG.SeparatorStr)
    local ensembl_mm_link_list = {}
    for k,v in ipairs(split_ensembl_mm) do
        if string.match(v, '%w+') and v ~= CFG.NotApplicableStr then
            ensembl_mm_link_list[#ensembl_mm_link_list+1] = "[http://www.ensembl.org/Mus_musculus/geneview?gene="..v..";db=core".." "..v.."]"
        end
    end
    --if less than 5 don't create collapsible list
    if CFG.OrthologsCollapsed or (table.getn(ensembl_mm_link_list) < 5) then -- CHANGED, added OrthologsCollapsed
        ensembl_mm_collapse = "none"
        if ensembl_mm_default == nil and table.getn(ensembl_mm_link_list) == 0 then ensembl_mm_link = CFG.NotApplicableStr end
    else
        ensembl_mm_collapse = "collapsible collapsed"
        ensembl_mm_default = table.remove(ensembl_mm_link_list, 1) .. '<br>' .. table.remove(ensembl_mm_link_list, 1) .. '<br>' ..table.remove(ensembl_mm_link_list, 1) .. '<br>' .. table.remove(ensembl_mm_link_list, 1) .. '<br>' .. table.remove(ensembl_mm_link_list, 1) .. '<br>'--get first 5 elements in table and use for display
    end
    if ensembl_mm_link_list[#ensembl_mm_link_list] then
        ensembl_mm_link = table.concat(ensembl_mm_link_list, "<br>")
    end

    --create lists of uniprot ID
    local uniprotTitle = MkIntLnk (RS.Orth_UniProt_lnk)
    local uniprot_url = "https://www.uniprot.org/uniprot/"
    
    local uniprot_link = CFG.NotApplicableStr
    local uniprot_collapse
    local uniprot_default = ""
    --split string and loop through concatenate by <br>
    local split_uniprot = mw.text.split(uniprot, '%p') -- the separator may be different sometimes, see note on zhwiki. This is unlikely to have punctuation, prayer.
    local uniprot_link_list = {}
    local uniprot_first = {} --preferred values only display [O,P,Q] prefixed entries if they exist
    local uniprot_alternate = {} --[A-N,R-Z] entries
    local hash = {} --storage to look for duplicated values
    for k,v in ipairs(split_uniprot) do
        if not hash[v] then --only add if not found previously..some encodes uniprotID dup in different encodes
            local label = mw.text.trim(v)
            local concat_uniprot_link = uniprot_url .. label
            if string.match(v, '%w+') and v ~= CFG.NotApplicableStr then
                if string.match(v, '^O') or string.match(v,'^P') or string.match(v, '^Q') then
                    uniprot_first[#uniprot_first+1] = "[" .. concat_uniprot_link .. " " ..label .. "]"
                else
                    uniprot_alternate[#uniprot_alternate+1] = "[" .. concat_uniprot_link .. " " ..label .. "]"
                end
            end
            hash[v] = true
        end
    end
    if table.getn(uniprot_first)>0 then --if there is something in the preferred values display else display anything else
        uniprot_link_list  = uniprot_first
    else
        uniprot_link_list  = uniprot_alternate
    end
    
    --if less than 5 don't create collapsible list
    if CFG.OrthologsCollapsed or (table.getn(uniprot_link_list) < 5) then -- CHANGED, added OrthologsCollapsed
        uniprot_collapse = "none"
        if uniprot_default == nil and table.getn(uniprot_link_list) == 0 then uniprot_link = CFG.NotApplicableStr end
    else    
        uniprot_collapse = "collapsible collapsed"
        uniprot_default = table.remove(uniprot_link_list, 1) .. '<br>' .. table.remove(uniprot_link_list, 1) .. '<br>' ..table.remove(uniprot_link_list, 1) .. '<br>' .. table.remove(uniprot_link_list, 1) .. '<br>' .. table.remove(uniprot_link_list, 1) .. '<br>'--get first 5 elements in table and use for display
    end
    
    if uniprot_link_list[#uniprot_link_list] then
        uniprot_link = table.concat(uniprot_link_list, "<br>")
    end
    
    --mouse uniprot lists
    local uniprot_mm_link = CFG.NotApplicableStr
    local uniprot_mm_collapse
    local uniprot_mm_default = ""
    --split string and loop through concatenate by <br>
    local split_uniprot_mm = mw.text.split(uniprot_mm, CFG.SeparatorStr)
    local uniprot_mm_link_list = {}    
    local uniprot_mm_first = {} --preferred values only display [O,P,Q] prefixed entries if they exist
    local uniprot_mm_alternate = {} --[A-N,R-Z] entries
    local hash = {} --storage to look for duplicated values
    for k,v in ipairs(split_uniprot_mm) do
        if not hash[v] then --only add if not found previously..some encodes uniprotID dup in different encodes
            local label = mw.text.trim(v)
            local concat_uniprot_link = uniprot_url .. label
            if string.match(v, '%w+') and v ~= CFG.NotApplicableStr then
                if string.match(v, '^O') or string.match(v,'^P') or string.match(v, '^Q') then
                    uniprot_mm_first[#uniprot_mm_first+1] = "[" .. concat_uniprot_link .. " " ..label .. "]"
                else
                    uniprot_mm_alternate[#uniprot_mm_alternate+1] = "[" .. concat_uniprot_link .. " " ..label .. "]"
                end
            end
            hash[v] = true
        end
    end
    if table.getn(uniprot_mm_first)>0 then --if there is something in the preferred values display else display anything else
        uniprot_mm_link_list  = uniprot_mm_first
    else
        uniprot_mm_link_list  = uniprot_mm_alternate
    end

    --if less than 5 don't create collapsible list
    if CFG.OrthologsCollapsed or (table.getn(uniprot_mm_link_list) < 5) then -- CHANGED, added OrthologsCollapsed
        uniprot_mm_collapse = "none"
        if uniprot_mm_default == nil and table.getn(uniprot_mm_link_list) == 0 then uniprot_mm_link = CFG.NotApplicableStr end
    else    
        uniprot_mm_collapse = "collapsible collapsed"
        uniprot_mm_default = table.remove(uniprot_mm_link_list, 1) .. '<br>' .. table.remove(uniprot_mm_link_list, 1) .. '<br>' ..table.remove(uniprot_mm_link_list, 1) .. '<br>' .. table.remove(uniprot_mm_link_list, 1) .. '<br>' .. table.remove(uniprot_mm_link_list, 1) .. '<br>'--get first 5 elements in table and use for display
    end
    
    if uniprot_mm_link_list[#uniprot_mm_link_list] then
        uniprot_mm_link = table.concat(uniprot_mm_link_list, "<br>")
    end
    
    local ncbi_link = "https://www.ncbi.nlm.nih.gov/entrez/viewer.fcgi?val="
    local refseq_mRNATitle = MkIntLnk (RS.Orth_RefSeq_lnk).." "..RS.refseq_RNAm
    
    --create list of links for refSeq mRNA
    local refseq_mRNA_link = CFG.NotApplicableStr
    local refseq_mRNA_collapse
    local refseq_mRNA_default = ""
    --split string and loop through concatenate by <br>
    local split_refseq_mRNA = mw.text.split(refseq_mRNA, CFG.SeparatorStr)
    local link_list_first = {} --hold those the have NM or NP values
    local link_list_alternate = {} --hold those that are XM or XP values
    local link_list = {} --if NM,NP display if not display XM, XP values
    for k,v in ipairs(split_refseq_mRNA) do
        local label = mw.text.trim(v)
        local concat_ncbi_link = ncbi_link .. label
        if string.match(v, '%w+') and v ~= CFG.NotApplicableStr then
            if string.match(v, 'NM') or string.match(v, 'NP') then
                link_list_first[#link_list_first+1] = "[" .. concat_ncbi_link .. " " ..label .. "]"
            elseif string.match(v, 'XM') or string.match(v, 'XP') then
                link_list_alternate[#link_list_alternate+1] = "[" .. concat_ncbi_link .. " " ..label .. "]"
            end
        end
   end
       if table.getn(link_list_first)>0 then
        link_list = link_list_first
    else
        link_list = link_list_alternate
    end
    
    --if less than 5 don't create collapsible list
    if CFG.OrthologsCollapsed or (table.getn(link_list) < 6) then -- CHANGED, added OrthologsCollapsed
        refseq_mRNA_collapse = "none"
        if refseq_mRNA_default == nil and table.getn(link_list) == 0 then refseq_mRNA_link = CFG.NotApplicableStr end
    else    
        refseq_mRNA_collapse = "collapsible collapsed"
        refseq_mRNA_default  = table.remove(link_list, 1) .. '<br>' .. table.remove(link_list, 1) .. '<br>' ..table.remove(link_list, 1) .. '<br>' .. table.remove(link_list, 1) .. '<br>' .. table.remove(link_list, 1) .. '<br>'--get first 5 elements in table and use for display
    end
    
    if link_list[#link_list] then
        refseq_mRNA_link = table.concat(link_list, "<br>")
    end
    
    --create list of links for refSeq mRNA for mouse
    local refseq_mRNA_mm_link = CFG.NotApplicableStr
    local refseq_mRNA_mm_collapse
    local refseq_mRNA_mm_default = ""
    local split_refseq_mRNA_mm = mw.text.split(refseq_mRNA_mm, CFG.SeparatorStr)
    local link_list_mm = {} --if NM,NP display if not display XM, XP values
    local link_list_first = {} --hold those the have NM or NP values
    local link_list_alternate = {} --hold those that are XM or XP values
 
    for k,v in ipairs(split_refseq_mRNA_mm) do
        local label = mw.text.trim(v)
        local concat_ncbi_link = ncbi_link .. label
        if string.match(v, '%w+') and v ~= CFG.NotApplicableStr then
            if string.match(v, 'NM') or string.match(v, 'NP') then
                link_list_first[#link_list_first+1] = "[" .. concat_ncbi_link .. " " ..label .. "]"
            elseif string.match(v, 'XM') or string.match(v, 'XP') then
                link_list_alternate[#link_list_alternate+1] = "[" .. concat_ncbi_link .. " " ..label .. "]"
            end
        end
    end
    if table.getn(link_list_first)>0 then
        link_list_mm = link_list_first
    else
        link_list_mm = link_list_alternate
    end
    --if less than 5 don't create collapsible list
    if CFG.OrthologsCollapsed or (table.getn(link_list_mm) < 6) then -- CHANGED, added OrthologsCollapsed
        refseq_mRNA_mm_collapse = "none"
        if refseq_mRNA_mm_default == nil and table.getn(link_list_mm) == 0 then refseq_mRNA_mm_link = CFG.NotApplicableStr end
    else    
        refseq_mRNA_mm_collapse = "collapsible collapsed"
        refseq_mRNA_mm_default = table.remove(link_list_mm, 1) .. '<br>' .. table.remove(link_list_mm, 1) .. '<br>' ..table.remove(link_list_mm, 1) .. '<br>' .. table.remove(link_list_mm, 1) .. '<br>' .. table.remove(link_list_mm, 1) .. '<br>'--get first 5 elements in table and use for display
    end

    if link_list_mm[#link_list_mm] then
        refseq_mRNA_mm_link = table.concat(link_list_mm, "<br>")
    end
    
    -- *lclz*: sometimes
    local refseq_protTitle = "RefSeq "..RS.refseq_protein
    --create list of links for human refseq protein
    local refseq_prot_link = CFG.NotApplicableStr
    local refseq_prot_collapse
    local refseq_prot_default = ""
    local split_refseq_prot = mw.text.split(refseq_prot, CFG.SeparatorStr)
    local link_list_prot = {}
    local link_list_first = {} --hold those the have NM or NP values
    local link_list_alternate = {} --hold those that are XM or XP values
    for k,v in ipairs(split_refseq_prot) do
        local label = mw.text.trim(v)
        local concat_ncbi_link = ncbi_link .. label
        if string.match(v, '%w+') and v ~= CFG.NotApplicableStr then
            if string.match(v, 'NM') or string.match(v, 'NP') then
                link_list_first[#link_list_first+1] = "[" .. concat_ncbi_link .. " " ..label .. "]"
            elseif string.match(v, 'XM') or string.match(v, 'XP') then
                link_list_alternate[#link_list_alternate+1] = "[" .. concat_ncbi_link .. " " ..label .. "]"
            end
        end
    end
    if table.getn(link_list_first)>0 then
        link_list_prot  = link_list_first
    else
        link_list_prot  = link_list_alternate
    end
    --if less than 5 don't create collapsible list
    if CFG.OrthologsCollapsed or (table.getn(link_list_prot) < 6) then -- CHANGED, added OrthologsCollapsed
        refseq_prot_collapse  = "none"
        if refseq_prot_default == nil and table.getn(link_list_prot) == 0 then refseq_prot_link = CFG.NotApplicableStr end
    else    
        refseq_prot_collapse = "collapsible collapsed"
        refseq_prot_default = table.remove(link_list_prot, 1) .. '<br>' .. table.remove(link_list_prot, 1) .. '<br>' ..table.remove(link_list_prot, 1) .. '<br>' .. table.remove(link_list_prot, 1) .. '<br>' .. table.remove(link_list_prot, 1) .. '<br>'--get first 5 elements in table and use for display
    end
   
    if link_list_prot[#link_list_prot] then
        refseq_prot_link = table.concat(link_list_prot, "<br>")
    end
    
    --create list of links for mouse refseq protein
    local refseq_prot_mm_link = CFG.NotApplicableStr
    local refseq_prot_mm_collapse
    local refseq_prot_mm_default = ""
    local split_refseq_prot_mm = mw.text.split(refseq_prot_mm, CFG.SeparatorStr)
    local link_list_prot_mm = {}
    local link_list_first = {} --hold those the have NM or NP values
    local link_list_alternate = {} --hold those that are XM or XP values
 
    for k,v in ipairs(split_refseq_prot_mm) do
        local label = mw.text.trim(v)
        local concat_ncbi_link = ncbi_link .. label
        if string.match(v, '%w+') and v ~= CFG.NotApplicableStr then
            if string.match(v, 'NM') or string.match(v, 'NP') then
                link_list_first[#link_list_first+1] = "[" .. concat_ncbi_link .. " " ..label .. "]"
            elseif string.match(v, 'XM') or string.match(v, 'XP') then
                link_list_alternate[#link_list_alternate+1] = "[" .. concat_ncbi_link .. " " ..label .. "]"
            end
        end
    end
    if table.getn(link_list_first)>0 then
        link_list_prot_mm  = link_list_first
    else
        link_list_prot_mm  = link_list_alternate
    end
    --if less than 5 don't create collapsible list
    if CFG.OrthologsCollapsed or (table.getn(link_list_prot_mm) < 6) then -- CHANGED, added OrthologsCollapsed
        refseq_prot_mm_collapse  = "none"
        if refseq_prot_mm_default == nil and table.getn(link_list_prot_mm) == 0 then refseq_prot_mm_link = CFG.NotApplicableStr end
    else    
        refseq_prot_mm_collapse = "collapsible collapsed"
        refseq_prot_mm_default = table.remove(link_list_prot_mm, 1) .. '<br>' .. table.remove(link_list_prot_mm, 1) .. '<br>' ..table.remove(link_list_prot_mm, 1) .. '<br>' .. table.remove(link_list_prot_mm, 1) .. '<br>' .. table.remove(link_list_prot_mm, 1) .. '<br>'--get first 5 elements in table and use for display
    end
    if link_list_prot_mm[#link_list_prot_mm] then
        refseq_prot_mm_link = table.concat(link_list_prot_mm, "<br>")
    end

    local locTitle = string.format (RS.Orth_UCSC, MkIntLnk(RS.Orth_UCSC_lnk)) -- *lclz*
    local gstart_mb = p.locToMb(gstart, 2)
    local gend_mb = p.locToMb(gend, 2)
    local chr_loc_link =  ""
    if (string.match(db, '%w+') and string.match(chr, '%w+') and string.match(gstart, '%w+') and string.match(gend, '%w+') )then
        local chr_ucsc
        if chr == "MT" then
            chr_ucsc = "M" --UCSC uses "M" (not "MT") in URL for mitochondrial DNA
        else
            chr_ucsc = chr
        end
        chr_loc_link = "[https://genome.ucsc.edu/cgi-bin/hgTracks?org=Human&db="..db.."&position=chr"..chr_ucsc..":"..gstart.."-"..gend.." ".."Chr "..chr_ucsc..": "..gstart_mb.." – "..gend_mb.." Mb]"
    else
        chr_loc_link = CFG.NotApplicableStr
    end
    local gstart_mm_mb = p.locToMb(gstart_mm, 2)
    local gend_mm_mb = p.locToMb(gend_mm, 2)
    local chr_loc_mm_link = ""
    if (string.match(db_mm, '%w+') and string.match(chr_mm, '%w+') and string.match(gstart_mm, '%w+') and string.match(gend_mm, '%w+') )then
        local chr_mm_ucsc
        if chr_mm == "MT" then
            chr_mm_ucsc = "M" --UCSC uses "M" (not "MT") in URL for mitochondrial DNA
        else
            chr_mm_ucsc = chr_mm
        end
        chr_loc_mm_link = "[https://genome.ucsc.edu/cgi-bin/hgTracks?org=Mouse&db="..db_mm.."&position=chr"..chr_mm_ucsc..":"..gstart_mm.."-"..gend_mm.." ".."Chr "..chr_mm_ucsc..": "..gstart_mm_mb.." – "..gend_mm_mb.." Mb]"
    else
        chr_loc_mm_link = CFG.NotApplicableStr
    end
    local pubmedTitle = string.format (RS.PubMed_Search, MkIntLnk(RS.PubMed_lnk)) -- *lclz*
    local pubmed_link = entrez_gene
    if string.match(entrez_gene, '%w+') and entrez_gene ~= CFG.NotApplicableStr then
        pubmed_link = frame:extensionTag("ref", MkExtLnk (frame, "Human PubMed Reference:" , -- CHANGED
            "https://www.ncbi.nlm.nih.gov/sites/entrez?db=gene&cmd=Link&LinkName=gene_pubmed&from_uid="..entrez_gene,
            "National Center for Biotechnology Information, U.S. National Library of Medicine") )--expandTemplate creates cite web template {{cite web|title=value|url=ref_link..ect}}
    end
    local pubmed_mm_link = entrez_gene_mm
    if string.match(entrez_gene_mm, '%w+') and entrez_gene_mm ~= CFG.NotApplicableStr then
        pubmed_mm_link = frame:extensionTag("ref", MkExtLnk (frame, "Mouse PubMed Reference:" , -- CHANGED
            "https://www.ncbi.nlm.nih.gov/sites/entrez?db=gene&cmd=Link&LinkName=gene_pubmed&from_uid="..entrez_gene_mm,
            "National Center for Biotechnology Information, U.S. National Library of Medicine" ) )--expandTemplate creates cite web template {{cite web|title=value|url=ref_link..ect}}
    end
    
    local OrthologsClass = 'collapsible'
    if CFG.OrthologsCollapsed then  -- CHANGED, NEW
        OrthologsClass = 'collapsible collapsed'  
    end    
    root
        :tag('tr')
            :tag('td')
                :attr('colspan', 4)
                :css('text-align', 'center')
                :css('background-color', rowBGcolor)
                :tag('table')
                    :attr('class', OrthologsClass)  -- CHANGED, NEW
                    :css('padding', '0')
                    :css('border', 'none')
                    :css('margin', '0')
                    :css('width', '100%')
                    :css('text-align', 'left')
                    :tag('tr')
                        :tag('th')
                            :attr('colspan', '4')
                            :css('text-align', 'center')
                            :css('background-color', titleBGcolor)
                            :wikitext(title)
                            :done() --end th
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(RS.SpeciesU)
                            :done() --end th
                        :tag('td')
                            :wikitext("'''"..RS.HumanU.."'''")
                            :done() --end td
                        :tag('td')
                            :wikitext("'''"..RS.MouseU.."'''")
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(entrezTitle)
                            :done() --end th
                        :tag('td')
                            :tag('table')
                                :attr('class', entrez_collapse)
                                :css('padding', '0')
                                :css('border', 'none')
                                :css('margin', '0')
                                :css('width', '100%')
                                :css('text-align', 'right')
                                :tag('tr')
                                    :tag('th')
                                        :attr('colspan', '1')
                                        :tag('span')
                                            :attr('class', 'plainlinks')
                                            :wikitext(entrez_default)
                                            :done() --end span
                                        :done() --end th
                                    :done() --end tr
                                :tag('tr')
                                    :tag('td')
                                        :attr('colspan', '1')
                                        :tag('p')
                                            :attr('class', 'plainlinks')
                                            :wikitext(entrez_link)
                                            :done() --end p
                                        :done() --end td
                                    :done() --end tr
                                :done() --end table
                            :done() --end td
                        :tag('td')
                            :tag('table')
                                :attr('class', entrez_mm_collapse)
                                :css('padding', '0')
                                :css('border', 'none')
                                :css('margin', '0')
                                :css('width', '100%')
                                :css('text-align', 'right')
                                :tag('tr')
                                    :tag('th')
                                        :attr('colspan', '1')
                                        :tag('span')
                                            :attr('class', 'plainlinks')
                                            :wikitext(entrez_mm_default)
                                            :done() --end span
                                        :done() --end th
                                    :done() --end tr
                                :tag('tr')
                                    :tag('td')
                                        :attr('colspan', '1')
                                        :tag('p')
                                            :attr('class', 'plainlinks')
                                            :wikitext(entrez_mm_link)
                                            :done() --end p
                                        :done() --end td
                                    :done() --end tr
                                :done() --end table
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(ensemblTitle)
                            :done() --end th
                        :tag('td')
                            :tag('table')
                                :attr('class', ensembl_collapse)
                                :css('padding', '0')
                                :css('border', 'none')
                                :css('margin', '0')
                                :css('width', '100%')
                                :css('text-align', 'right')
                                :tag('tr')
                                    :tag('th')
                                        :attr('colspan', '1')
                                        :tag('span')
                                            :attr('class', 'plainlinks')
                                            :wikitext(ensembl_default)
                                            :done() --end span
                                        :done() --end th
                                    :done() --end tr
                                :tag('tr')
                                    :tag('td')
                                        :attr('colspan', '1')
                                        :tag('p')
                                            :attr('class', 'plainlinks')
                                            :wikitext(ensembl_link)
                                            :done() --end p
                                        :done() --end td
                                    :done() --end tr
                                :done() --end table
                            :done() --end td
                        :tag('td')
                            :tag('table')
                                :attr('class', ensembl_mm_collapse)
                                :css('padding', '0')
                                :css('border', 'none')
                                :css('margin', '0')
                                :css('width', '100%')
                                :css('text-align', 'right')
                                :tag('tr')
                                    :tag('th')
                                        :attr('colspan', '1')
                                        :tag('span')
                                            :attr('class', 'plainlinks')
                                            :wikitext(ensembl_mm_default)
                                            :done() --end span
                                        :done() --end th
                                    :done() --end tr
                                :tag('tr')
                                    :tag('td')
                                        :attr('colspan', '1')
                                        :tag('p')
                                            :attr('class', 'plainlinks')
                                            :wikitext(ensembl_mm_link)
                                            :done() --end p
                                        :done() --end td
                                    :done() --end tr
                                :done() --end table
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(uniprotTitle)
                            :done() --end th
                        :tag('td')
                            :tag('table')
                                :attr('class', uniprot_collapse)
                                :css('padding', '0')
                                :css('border', 'none')
                                :css('margin', '0')
                                :css('width', '100%')
                                :css('text-align', 'right')
                                :tag('tr')
                                    :tag('th')
                                        :attr('colspan', '1')
                                        :tag('span')
                                            :attr('class', 'plainlinks')
                                            :wikitext(uniprot_default)
                                            :done() --end span
                                        :done() --end th
                                    :done() --end tr
                                :tag('tr')
                                    :tag('td')
                                        :attr('colspan', '1')
                                        :tag('p')
                                            :attr('class', 'plainlinks')
                                            :wikitext(uniprot_link)
                                            :done() --end p
                                        :done() --end td
                                    :done() --end tr
                                :done() --end table
                            :done() --end td
                        :tag('td')
                            :tag('table')
                                :attr('class', uniprot_mm_collapse)
                                :css('padding', '0')
                                :css('border', 'none')
                                :css('margin', '0')
                                :css('width', '100%')
                                :css('text-align', 'right')
                                :tag('tr')
                                    :tag('th')
                                        :attr('colspan', '1')
                                        :tag('span')
                                            :attr('class', 'plainlinks')
                                            :wikitext(uniprot_mm_default)
                                            :done() --end span
                                        :done() --end th
                                    :done() --end th
                                :tag('tr')
                                    :tag('td')
                                        :attr('colspan', '1')
                                        :tag('p')
                                            :attr('class', 'plainlinks')
                                            :wikitext(uniprot_mm_link)
                                            :done() --end p
                                        :done() --end td
                                    :done() --end tr
                                :done() --end table
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(refseq_mRNATitle)
                            :done() --end th
                        :tag('td') --RNASeq mRNA collapsible table
                            :tag('table')
                                :attr('class', refseq_mRNA_collapse)
                                :css('padding', '0')
                                :css('border', 'none')
                                :css('margin', '0')
                                :css('width', '100%')
                                :css('text-align', 'right')
                                :tag('tr')
                                    :tag('th')
                                        :attr('colspan', '1')
                                        :attr('class', 'plainlinks')
                                        :wikitext(refseq_mRNA_default)
                                        :done() --end th
                                    :done() --end tr
                                :tag('tr')
                                    :tag('td')
                                        :attr('colspan', '1')
                                        :tag('p')
                                            :tag('span')
                                                :attr('class', 'plainlinks')
                                                :wikitext(refseq_mRNA_link)
                                                :done() --end span
                                            :done() --end p
                                        :done() --end td
                                    :done() --end tr
                                :done() --end table
                            :done() --end td
                        :tag('td') --RNASeq mRNA collapsible table for mouse
                            :tag('table')
                                :attr('class', refseq_mRNA_mm_collapse)
                                :css('padding', '0')
                                :css('border', 'none')
                                :css('margin', '0')
                                :css('width', '100%')
                                :css('text-align', 'right')
                                :tag('tr')
                                    :tag('th')
                                        :attr('colspan', '1')
                                        :attr('class', 'plainlinks')
                                        :wikitext(refseq_mRNA_mm_default)
                                        :done() --end th
                                    :done() --end tr
                                :tag('tr')
                                    :tag('td')
                                        :attr('colspan', '1')
                                        :tag('p')
                                            :tag('span')
                                                :attr('class', 'plainlinks')
                                                :wikitext(refseq_mRNA_mm_link)
                                                :done() --end span
                                            :done() --end p
                                        :done() --end td
                                    :done() --end tr
                                :done() --end table
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(refseq_protTitle)
                            :done() --end th
                        :tag('td') --RNASeq protein collapsible table
                            :tag('table')
                                :attr('class', refseq_prot_collapse)
                                :css('padding', '0')
                                :css('border', 'none')
                                :css('margin', '0')
                                :css('width', '100%')
                                :css('text-align', 'right')
                                :tag('tr')
                                    :tag('th')
                                        :attr('colspan', '1')
                                        :attr('class', 'plainlinks')
                                        :wikitext(refseq_prot_default)
                                        :done() --end th
                                    :done() --end tr
                                :tag('tr')
                                    :tag('td')
                                        :attr('colspan', '1')
                                        :tag('p')
                                            :tag('span')
                                                :attr('class', 'plainlinks')
                                                :wikitext(refseq_prot_link)
                                                :done() --end span
                                            :done() --end p
                                        :done() --end td
                                    :done() --end tr
                                :done() --end table
                            :done() --end td
                        :tag('td') --RNASeq protein collapsible table for mouse
                            :tag('table')
                                :attr('class', refseq_prot_mm_collapse)
                                :css('padding', '0')
                                :css('border', 'none')
                                :css('margin', '0')
                                :css('width', '100%')
                                :css('text-align', 'right')
                                :tag('tr')
                                    :tag('th')
                                        :attr('colspan', '1')
                                        :attr('class', 'plainlinks')
                                        :wikitext(refseq_prot_mm_default)
                                        :done() --end th
                                    :done() --end tr
                                :tag('tr')
                                    :tag('td')
                                        :attr('colspan', '1')
                                        :tag('p')
                                            :tag('span')
                                                :attr('class', 'plainlinks')
                                                :wikitext(refseq_prot_mm_link)
                                                :done() --end span
                                            :done() --end p
                                        :done() --end td
                                    :done() --end tr
                                :done() --end table
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(locTitle)
                            :done() --end th
                        :tag('td')
                            :tag('span')
                                :attr('class', 'plainlinks')
                                :wikitext(chr_loc_link)
                                :done() --end span
                            :done() --end td
                        :tag('td')
                            :tag('span')
                                :attr('class', 'plainlinks')
                                :wikitext(chr_loc_mm_link)
                                :done() --end span
                            :done() --end td
                        :done() --end tr
                    :tag('tr')
                        :tag('th')
                            :attr('scope', 'row')
                            :css('background-color', sideTitleBGcolor)
                            :wikitext(pubmedTitle)
                            :done() --end th
                        :tag('td')
                            :tag('span')
                                :attr('class', 'plainlinks')
                                :wikitext(pubmed_link)
                                :done() --end span
                            :done() --end td
                        :tag('td')
                            :tag('span')
                                :attr('class', 'plainlinks')
                                :wikitext(pubmed_mm_link)
                                :done() --end span
                            :wikitext(category_chromosome)
                            :done() --end td
                        :done() --end tr
                    :done() --end table
                :done() --end td
            :done() --end tr
end

function p.formatRow(title)
    root
        :tag('tr')
            :tag('td')
                :attr('colspan', '4')
                :css('text-align', 'center')
                :css('background-color', rowBGcolor)
                :tag('table')
                    :css('padding', '0')
                    :css('border', 'none')
                    :css('margin', '0')
                    :css('width', '100%')
                    :css('text-align', 'left')
                    :tag('tr')    --create title header
                        :css('background-color', titleBGcolor)
                        :css('text-align', 'center')
                        :tag('th')
                            :attr('colspan',"2")
                            :wikitext(title)
                            :done() --end th
                        :done() --end tr
                    :done() --end table
                :done() --end td
            :done() --end tr
end

function p.renderFooter(Qid, Qid_mm)
    local text = MkIntLnk (RS.Wikidata_lnk)  --*lclz*
    local hs_link = MkIntLnk ("d:"..Qid.."|"..RS.SeeEditHuman) --*lclz*
    local mm_link = ""
    local link_no_hs
    local link_no_mm
 
    if Qid_mm == "" then
         link_no_mm = 0
         link_no_hs = 4
    else
         link_no_mm = 2
         link_no_hs = 2
         mm_link = MkIntLnk ("d:"..Qid_mm.."|"..RS.SeeEditMouse) --*lclz*
    end
 
     root
        :tag('tr')
            :tag('td')
                :attr('colspan', '4')
                :css('text-align', 'center')
                :css('font-size','x-small')
                :css('background-color', rowBGcolor)
                :wikitext(text)
                :done() --end td
        :tag('tr')
            :tag('td')
                :attr('colspan', '4')
                :css('text-align', 'center')
                :css('font-size','x-small')
                :css('background-color', rowBGcolor)
            :tag('table')
                :css('padding', '0')
                :css('border', 'none')
                :css('margin', '0')
                :css('width', '100%')
                :css('text-align', 'center')
                :tag('tr')
                    :tag('td')
                        :attr('colspan', link_no_hs)
                        :css('background-color', rowBGcolor)
                        :css('text-align', 'center')
                        :css('font-size','x-small')
                        :wikitext(hs_link)
                        :done() --end td
                    :tag('td')
                        :attr('colspan', link_no_mm)
                        :css('background-color', rowBGcolor)
                        :css('text-align', 'center')
                        :css('font-size','x-small')
                        :wikitext(mm_link)
                        :done() --end td
                    :done() --end tr
                :done() --end table
            :done() --end tr
    root:done() --end root table
end

-- look into entity object
function p.getLabel(entity)
    local data = entity

    local f = {'labels','en','value'} --*lclz*

    local i = 1
    while true do
        local index = f[i]
        if not index then
            if type(data) == "table" then
                return mw.text.jsonEncode(data, mw.text.JSON_PRESERVE_KEYS + mw.text.JSON_PRETTY)
            else
                return tostring(data)
            end
        end
        
        data = data[index] or data[tonumber(index)]
        if not data then
            return
        end
        
        i = i + 1
    end
end

-- Get property values formatted as a string of a given instance/entity.
-- 'entity' parameter denfines the instance from which we want to get some property values.
-- 'propertyID' parameter defines from which property the values are gotten.
-- 'rertun_val' parameter, if no result is returned, the value assigned to this parameter is returned, the default value is an empty string.
-- 'sep' parameter is the separation caracter used to separate returned values (e.g. ','), default is a space caracter, e.g. ' '.
-- Assign to 'stated_in' a wikidata entry id, if getValue() should only return values containing a reference statement 'stated in' (e.g. database, project, catalog). Note that the 'stated_in' parameter is only considered, if the assigned value to 'propertyID' is a wikidata entry.

function p.getValue(entity, propertyID, return_val, sep, stated_in) -- CHANGED, Add CFG.ArticleLnkH
    local claims
    if return_val == nil then return_val = "" end
    if sep == nil then sep = " " end
    if entity and entity.claims then
        claims = entity.claims[propertyID]
    end
    if claims then
        -- if wiki-linked value output as link if possible
        if (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid") then
            local out = {}
            for k, v in pairs(claims) do
                --local datav = mw.wikibase.label(v.mainsnak.datavalue.value["id"]) -- CHANGED, OLD
                local datav, addEnd, Article = getInYourLang (v.mainsnak.datavalue.value["id"]) -- CHANGED, BEGIN
                if datav == nil then
                    datav = " "
                else -- CHANGED, BEGIN
                    if Article ~= nil then
                        datav = MkIntLnk (Article..'|'..datav)
                    end
                    if CFG.WDLnk then
                        datav = datav..addEnd
                    end    
                end -- CHANGED, END    
                --Filter statements with the specified stated_in reference value, if none (stated_in = nil) all statements are considered.
                local is_from_given_source = true
                if stated_in ~= nil then
                    is_from_given_source = false
                    if v.references then
                        for rk, rv in pairs(v.references) do
                            local ref_val = rv.snaks.P248
                            if ref_val then
                                for stated_k, stated_v in pairs(ref_val) do
                                    if (stated_v and stated_v.snaktype == "value" and stated_v.datavalue.type == "wikibase-entityid") then
                                        local ref_stated_in_val = stated_v.datavalue.value["id"]
                                        if ref_stated_in_val == stated_in then is_from_given_source = true end
                                    end
                                end
                            end
                        end
                    end
                end
                if is_from_given_source then
                    out[#out + 1] = datav
                end
            end
            return table.concat(out, sep)
        else
        -- just return best values
            return entity:formatPropertyValues(propertyID).value
        end
    else
        return return_val
    end
end

function p.getValueProtein(protein_entities, propertyID, return_val)
    if return_val == nil then return_val = "" end
    local sep = ","
    local overall_results = {} --should return empty if nothing assigned
    for key, val in pairs(protein_entities) do --in cases where there are multiple encodes we loop through each and return concatenated data as a whole
        local claims
        local entity = val --each protein in encodes
        if entity and entity.claims then
            claims = entity.claims[propertyID]
        end
        if claims then
            local results
            -- if wiki-linked value output as link if possible
            if (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid") then
                local out = {}
                for k, v in pairs(claims) do
                    local datav = mw.wikibase.getLabel("Q" .. v.mainsnak.datavalue.value["numeric-id"])
                    if datav == nil then datav = " " end
                    out[#out + 1] = datav            
                end
                results = table.concat(out, sep)
            else
                results = entity:formatPropertyValues(propertyID).value
            end
            overall_results[#overall_results+1] = results --individual propertyID value stored in this index    
        end
    end

    local str_overall_results = table.concat(overall_results, sep) --weirdness happens when add a sep = " " otherwise each value represented one time
    if string.match(str_overall_results, '%w+') then
        return str_overall_results
    else
        return return_val
    end
end

--general function to get value given an entity and property
function p.getQid(entity)
    local Qid
    if entity and entity.id then
        Qid = entity.id
        return Qid
    else
        return ""
    end
end

--get random value that is preferred ranked
-- *lclz*: Sometimes Wikibase returns punctuations other than "," depending on
--         your site's language. Consider adding a gsub here.
function p.getRefseq_mRNA(entity, propertyID, return_val)
    if return_val == nil then return_val = "" end
    local input_rank = "RANK_PREFERRED" ---this is mostly like won't do anything because ranking isn't maintained in wikidata
    local claims
    
    if entity.claims then
        claims = entity.claims[propertyID]
    end
    if claims then
        -- if wiki-linked value output as link if possible
        if (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid" ) then
            local out = {}
            for k, v in pairs(claims) do
                local sitelink = mw.wikibase.getSitelink("Q" .. v.mainsnak.datavalue.value["numeric-id"])
                local label = mw.wikibase.getLabel("Q" .. v.mainsnak.datavalue.value["numeric-id"])
                if label == nil then label = "Q" .. v.mainsnak.datavalue.value["numeric-id"] end
                            
                if sitelink then
                    out[#out + 1] = "[[" .. sitelink .. "|" .. label .. "]]"
                else
                    out[#out + 1] = "[[:d:Q" .. v.mainsnak.datavalue.value["numeric-id"] .. "|" .. label .. "]]"
                end
            end
            return table.concat(out, ", ")
        else
            local results = entity:formatPropertyValues(propertyID, mw.wikibase.entity.claimRanks).value
            
            --loop through results until get a NP or NM or just return whatever is in first element
            --[[local results_split = mw.text.split(results, CFG.SeparatorStr)
            
            local preffered_results = " "
            if results_split[1] then
                preferred_result = mw.text.trim(results_split[1]) --return first element if desired prefix not found and remove whitespace
            end
            local id --refseq id in question
            for i, id in ipairs(results_split) do
                local trim_id = mw.text.trim(id)
                  if string.match( trim_id, '^NM_%d+') then
                      preferred_result = trim_id --overwrite each time found only need one to display
                  end
            end
            if preferred_result then
                return preferred_result --return a id starting with NP or NM
            else
                return return_val --return first element because desired prefix not found and remove whitespaces
            end
            --]]
            return results
        end
    else
        return return_val
    end
end

-- *lclz*: same as getRefseq_mRNA
function p.getRefseq_protein(protein_entities, propertyID, return_val)
local sep = CFG.SeparatorStr
local overall_results = {} --should return empty if nothing assigned

    for key, val in pairs(protein_entities) do --in cases where there are multiple encodes we loop through each and return concatenated data as a whole
    
        local claims
        local entity = val --each protein in encodes
        if entity.claims then
            claims = entity.claims[propertyID]
        end
        if claims then
            local results
            -- if wiki-linked value output as link if possible
            if (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid" ) then
                local out = {}
                for k, v in pairs(claims) do
                    local datav = mw.wikibase.getLabel("Q" .. v.mainsnak.datavalue.value["numeric-id"])
                    if datav == nil then datav = " " end
                    out[#out + 1] = datav            
                end
                results = table.concat(out, sep)
            else
                results = entity:formatPropertyValues(propertyID, mw.wikibase.entity.claimRanks).value
            end
            overall_results[#overall_results+1] = results --a list is in each index
        end    
        
    end
    --why are there duplicate results here
    local str_overall_results = table.concat(overall_results, sep)
    return str_overall_results

end
    --[[
    local results_split = mw.text.split(str_overall_results, sep) --split complete list so can loop through..probably a more direct way to do this
                --loop through results until get a NP or NM or just return whatever is in first element

    local preffered_result = results_split[1] or ""

    for i, id in ipairs(results_split) do
        local trim_id = mw.text.trim(id)
        --check of id starts with NP or NM
        if string.match( trim_id, '^NP_%d+') then
            preferred_result = trim_id --overwrite each time found only need one to display
        end
    end
    --check if something in preffered_result if not get first element in result_split
    if p.isempty(preffered_result) then
        return return_val
    else
        return preferred_result --return a id starting with NP or NM
    end

end --]]

--gets an image
--function p.getImage(entity, propertyID, sep, imgsize)
function p.getImage(entity, propertyID, sep, imgsize, searchCaption) -- CHANGED
 
     local claims
 
     if entity and entity.claims then  
         claims = entity.claims[propertyID]  
     end
 
     if claims then
         if (claims[1] and claims[1].mainsnak.datatype == "commonsMedia") then  
             local out = {}  
             for k, v in pairs(claims) do  
                 local filename = v.mainsnak.datavalue.value  
                 out[#out + 1] = "[[File:" .. filename .. "|" .. imgsize .. "]]"
             end
             if searchCaption and (claims[1].qualifiers ~= nil) then
                 local caption = nil
                 local vals = claims[1].qualifiers["P2096"][1].datavalue
                 if vals ~= nil then
                     for k, v in pairs(vals) do
                         if v.language == local_lang then
                             caption = v.text
                             break
                         end    
                     end
                 end
                 return table.concat(out, sep), caption   
             else    
                 return table.concat(out, sep)   
             end    
         else   
             return ""   
         end   
    else   
         return ""   
     end   
end

function p.getPDB(protein_entities)
    local pdb_propertyID = "P638"
    local overall_results = {}
    for key, val in pairs(protein_entities) do --in cases where there are multiple encodes we loop through each and return concatenated data as a whole
        local claims
        local entity = val
        if entity and entity.claims then
            claims = entity.claims[pdb_propertyID]
        end
        local sitelink = "https://www.rcsb.org/structure/"
        if claims then
            local results
            if (claims[1] and claims[1].mainsnak.snaktype == "value") then
            
                local out = {}
                for k, v in pairs(claims) do
                    local label = mw.wikibase.getLabel(v.mainsnak.datavalue.value)
                    if label == nil then label = v.mainsnak.datavalue.value end
                
                    if sitelink then
                        out[#out + 1] = "[" .. sitelink .. label .. " " ..label .. "]"
                    else
                        out[#out + 1] = "[[:d:Q" .. v.mainsnak.datavalue.value .. "|" .. label .. "]]"
                    end
                end
                results = table.concat(out, ", ") -- *lclz*: punctuation (CJK comma, etc.)
            else
                results = entity:formatPropertyValues(pdb_propertyID, mw.wikibase.entity.claimRanks).value
            end
            overall_results[#overall_results+1] = results --individual propertyID values stored in this index
        end
    end
    return table.concat(overall_results, ",%%s")
end

function p.getAliases(entity)
    if entity['aliases'] ~= nil then
        -- *lclz*: You will need a different language here.
        --         If you are aiming for an "en" fallback, consider a set data structure.

        -- zhwp went a bit further here: they moved this call after "gene_symbol",
        -- so that this function can perform the deduplication here instead of
        -- in renderIdentifiers. That way they skip messing with commas and spaces.
        local test = entity['aliases']['en']
        if test then
            local a = ''
            for key, value in ipairs(test) do
                a = a .. ', ' .. value['value']
            end
            return a
        else
            return ""
        end
    else
        return ""
    end

end

--get a geneome start P644 or end P645
function p.getChromosomeLoc(entity, propertyID, prefix)
    -- will contain the numeric value for the requested coordinate
    local output = ""
    local sep = " "
    -- can only be P644 (genomic start) or P645 (genomic end) for this to work
    -- should probably try to catch that.  Might also increase legibility to use specific variable names when possible
--    local propertyID = mw.text.trim(frame.args[1] or "")
    -- this can really only be P659 right now.  I'm not sure of the value of including it as a parameter as other values will likely break this function
    local qualifierID = "P659" --mw.text.trim(frame.args[2] or "")
    -- Why do we include this here?  What should happen if FETCH_WIKIDATA is not included?
    --local input_parm = mw.text.trim(frame.args[3] or "")
    -- this can needs to be fed to the function either by a call to {{#invoke:Wikidata|pageId}} or by setting it directly (e.g. if the function was applied on a page other than the targeted gene)
    --alert if this id is not a valid thing in wikidata, a Lua error will occur that says
    --The ID entered is unknown to the system. Please use a valid entity ID.
    --local itemID = mw.text.trim(frame.args[4] or "")
    -- will track the different builds pulled from the qualifiers
    local newest_build = "0"
    -- starts the process
    --local entity = mw.wikibase.getEntity(itemID)
    local claims
    --gets a table of claims on the (genomic start or end) property Q19847637
    if entity and entity.claims then
        claims = entity.claims[propertyID]
    end
    --will return nothing if no claims are found
    if claims then
        --checking to be sure claims is populated, not sure it its needed
        if (claims[1] ) then
            --useful for debugging
            --local out = {}
            --pulls the genome location from the claim
            for k, v in pairs(claims) do
                local location = v.mainsnak.datavalue.value
                --debugging
                --out[#out + 1] = k.." location:" .. location.. " || "
                --gets the qualifiers linked to the current claim
                local quals
                if v.qualifiers then
                    quals = v.qualifiers.P659
                end
                --if there are any
                if quals then
                    for qk, qv in pairs(quals) do
                        local qual_obj_id = "Q"..qv.datavalue.value["numeric-id"]
                        --get to the entity targeted by the qualifier property.  Genome builds are Items in wikidata
                        local qual_obj = mw.wikibase.getEntity(qual_obj_id)
                        local alias = ""
                        --this uses the aliases to pull out version numbers
                        --seems like there ought to be a better way to do this, but likely would need to change the data added by the bot
                        if qual_obj["aliases"] ~= nil then
                            local test = qual_obj["aliases"]["en"]
                            for key, value in ipairs(test) do
                                if string.match(value['value'], prefix) then
                                    alias = value['value']
                                    local build_no = alias:gsub(prefix,"")
                                    --report only the most location associated with the most recent build
                                    --if there is more than one location per build, just give one back as that is not our problem right now.
                                    if build_no > newest_build then
                                        output = location
                                        newest_build = build_no
                                    end
                                end
                            end
                        end
                    end
                --in case there are no qualifiers, but there is a location, might as well return it
                else
                    output = location
                end
            end
            return output
        else
            return ""
        end
    else
        return ""
        --debug
        --"no claims for "..itemID.." prop "..propertyID
    end
end

function p.getAliasFromGenomeAssembly(entity, prefix)
    -- will contain the numeric value for the requested coordinate
    local output = ""
    local sep = " "
    local propertyID = "P644" --genomic start used
    local qualifierID = "P659" --genomic assembly

    local newest_build = "0"
    local claims
    if entity.claims then
     claims = entity.claims[propertyID]
    end
    --will return nothing if no claims are found
    if claims then
        --checking to be sure claims is populated, not sure it its needed
        if (claims[1] ) then
            --useful for debugging
            --local out = {}
            --pulls the genome location from the claim
            for k, v in pairs(claims) do
                local location = ''  -- TODO what should this be? defining location is required for 'output = location' below
                local quals
                if v.qualifiers then
                    quals = v.qualifiers.P659
                end
                --if there are any
                --as of Aug. 2017, P659-genomic assembly is stored only in human genomic data. GRCh38 (newer) or GRCh37(older).
                --Mouse genomic data doesn't have P659-genomic assembly data. But mouse has only one version. GRCm38/mm10.
                if quals then
                    for qk, qv in pairs(quals) do
                        local qual_obj_id = "Q"..qv.datavalue.value["numeric-id"]
                        --get to the entity targeted by the qualifier property.  Genome builds are Items in wikidata
                        local qual_obj = mw.wikibase.getEntity(qual_obj_id)
                        local alias = ""
                        --this uses the aliases to pull out version numbers
                        --seems like there ought to be a better way to do this, but likely would need to change the data added by the bot
                        if qual_obj["aliases"] ~= nil then
                            local test = qual_obj["aliases"]["en"]
                            for key, value in ipairs(test) do
                                if string.match(value['value'], prefix) then
                                    alias = value['value']
                                    local build_no = alias:gsub(prefix,"")
                                    --For example, prefix is "hg" (this is set when the function was called),
                                    --alias is "hg38" (which is data stored in Wikidata). Then "build_no" becomes "38".
                                    --report only the most location associated with the most recent build
                                    --if there is more than one location per build, just give one back as that is not our problem right now.
                                    if build_no > newest_build then
                                        newest_build = build_no
                                    end
                                end
                            end
                        end
                    end
                --in case there are no qualifiers, but there is a location, might as well return it
                else
                    output = location
                end
            end
            return prefix .. newest_build
        else
            return ""
        end
    else
        return ""
    end
end

-- *lclz*: Your language's wikidata may have different nouns for chromosome and
--         mitochodria.
function p.trimChromosome(entity) -- CHANGED, FULL CHANGED
    local string_to_trim = p.getValue(entity, "P1057")

    local function GetParam (NameValues)  
        local value = nil
        for k, v in pairs(NameValues) do
            if string.find(string_to_trim, v) then
                return true
            end    
        end    
        return false
    end    

    local out = ''
    --See [[d:Special:WhatLinksHere/Q18694495]]
    if GetParam (RS.WD_chromosomeMT) then
        out = "MT"
    elseif GetParam (RS.WD_chromosome) then
        out = string.match(string_to_trim, "X") or string.match(string_to_trim, "Y")
        if out == nil then
            out = string.match(string_to_trim, "%d+")--extract number from string
        end
    end
    return out
end

function p.locToMb(num, idp)
  num = tonumber(num)
  if num == nil then
      return ""
  else
      local mb = num/1000000
      local mult = 10^(idp or 0)
      return math.floor(mb * mult + 0.5) / mult
  end
end

function p.isempty(s)
      return s == nil or s == ''
end

function p.getGO(protein_entities, propertyID)
    --propertyID ie molecular, cellular, function
    
    local overall_results = {}
    local results = "" --string to return
    
    for key, val in pairs(protein_entities) do
    
        local claims
        local entity = val
        if entity.claims then
            claims = entity.claims[propertyID] -- ie molecular, cellular, function
        end
        local propertyID_child = "P686" -- Gene Ontology ID
        
        if claims then
            
            if (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid") then
                --local out = {}
                for k, v in pairs(claims) do
                    local itemID_child = "Q" .. v.mainsnak.datavalue.value["numeric-id"] --get Qid of property item so can get the GOid
                    local entity = mw.wikibase.getEntity(itemID_child)
                    local claims
                    local result_GOID = ''
                    if entity and entity.claims then claims = entity.claims[propertyID_child] end
                    if claims then
                        result_GOID = entity:formatPropertyValues(propertyID_child, {mw.wikibase.entity.claimRanks.RANK_NORMAL}).value
                    else
                        result_GOID = nil --no GO ID
                    end
                    local sitelink = "http://amigo.geneontology.org/amigo/term/"
                    local identH = "Q" .. v.mainsnak.datavalue.value["numeric-id"]
                    --local label = mw.wikibase.getLabel(identH) -- CHANGED
                    local label, addEnd, Article = getInYourLang (identH) -- CHANGED
                    if label == nil then label = identH end
                    local wiki_link = ""
                    if sitelink and result_GOID ~= nil then
                        wiki_link = "\n* [" .. sitelink .. result_GOID .. " " .. label .."]"
                    else
                        wiki_link = "\n* [[:d:Q" .. v.mainsnak.datavalue.value["numeric-id"] .. "|" .. label .. "]]"
                    end
                    -- CHANGED, BEGIN
                    local AtEnd = ''
                    if Article ~= nil then
                        Article = string.gsub (Article, ' ', '_')
                        AtEnd = '&thinsp;[[File:Wiki article small light.svg|text-bottom|'
                        .. "|link=https://ca.wikipedia.org/wiki/"..Article.."]]"
                    elseif CFG.WDLnk then
                        AtEnd = addEnd
                    end    
                    -- CHANGED, END
                    if AtEnd ~= '' then
                        wiki_link = wiki_link..AtEnd
                    end    
                    overall_results[#overall_results+1] = wiki_link
                end
                
            else
                results = entity:formatPropertyValues(propertyID, mw.wikibase.entity.claimRanks).value
            end
            
        end
        --overall_results[#overall_results+1] = results --each protein GO terms stored in this index, so table contains all the GO terms with duplicates
    end

    local hash = {} --temp check
    local res = {} --no dups

    for _,v in ipairs(overall_results) do
           if (not hash[v]) then
               res[#res+1] = v
               hash[v] = true
           end
    end
    return table.concat(res, "")
end

local function getReference(qID, entity, property_id, ref_index)
    local f = {"claims",property_id, ref_index, "references"}
    local id = qID
    --if id and (#id == 0) then
    --    id = nil
    --end
    local data = entity
    if not data then
        return nil
    end
    
    local i = 1
    while true do
        local index = f[i]
        if not index then
            if type(data) == "table" then
                return mw.text.jsonEncode(data, mw.text.JSON_PRESERVE_KEYS + mw.text.JSON_PRETTY)
            else
                return tostring(data)
            end
        end
        
        data = data[index] or data[tonumber(index)]
        if not data then
            return ""
        end
        i = i + 1
    end
end

function getRefLink (id, entity, prop, k) -- CHANGED, NEW. Used for p.getDisease and p.getDrug
    local refLink = ""
    local ref = ""
    ref = getReference (id, entity, prop, k)
    if (ref ~= nil and ref ~= '') then
        refLink = ref
    end
    return refLink
end

function p.getDisease(entity, propertyID)
    local claims
    local return_val = ""  -- define variable; this line was 'if return_val == nil then return_val = "" end' which looks like a copy/paste
    if entity and entity.claims then
        claims = entity.claims[propertyID]
    end
    if claims then
        -- if wiki-linked value output as link if possible

        if (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid") then

            local out = {}
            local datasource = {}
            --{{#invoke:Wikidata |ViewSomething |id=Q18023174 |claims|P2293|1|references|1|snaks|P854|1|datavalue|value}}
            --maybe there is a more direct way to find this than looping through the json object
            for k, v in pairs(claims) do -- CHANGED
                --local datav = mw.wikibase.getLabel("Q" .. v.mainsnak.datavalue.value["numeric-id"])
                --if datav == nil then datav = " " end
                --local id = "Q" .. v.mainsnak.datavalue.value["numeric-id"]
                --local linkTarget = mw.wikibase.getSitelink(id)
                --local refLink = ""
                --local ref = ""
                --ref = getReference("", entity, "P2293", k)
                --if (ref ~= nil and ref ~= '') then
                    ----refLink = refLink..","..ref
                    --refLink = ref
                --end
                --if refLink = "" then --skip if there isn't a reference found
                --if linkTarget then
                --    out[#out + 1] = "[["..linkTarget.."|"..datav.."]]"
                --else
                --    out[#out + 1] = "[[:d:" .. id .. "|" .. datav .. "]]"
                --end
                out[#out + 1] = getInYourLang1 ("Q" .. v.mainsnak.datavalue.value["numeric-id"]) -- CHANGED, NEW
                --datasource[#out] = refLink
                datasource[#out] = getRefLink ("", entity, "P2293", k) -- CHANGED, NEW
            end
            return out, datasource
        else
        -- just return best values
            --return entity:formatPropertyValues(propertyID).value
            return return_val, return_val
        end
    else
        return return_val
    end    
   return return_val
end

function p.getDrug(protein_entities, propertyID)
    local out = {}
    local datasource = {}
    local pname = {}
    local pqid = {}

    for key, val in pairs(protein_entities) do
        local claims
        local entity = val
        local name = check_values(p.getLabel,{entity})
        if entity.claims then
            claims = entity.claims[propertyID] -- ie physically interacts with
        end
        local protein_id
        if entity then protein_id = entity.id else protein_id = "" end
        if claims then
            if (claims[1] and claims[1].mainsnak.snaktype == "value" and claims[1].mainsnak.datavalue.type == "wikibase-entityid") then
                for k, v in pairs(claims) do -- CHANGED
                    --local datav = mw.wikibase.getLabel("Q" .. v.mainsnak.datavalue.value["numeric-id"])
                    --if datav == nil then datav = "" end
                    --local id = "Q" .. v.mainsnak.datavalue.value["numeric-id"]
                    --local linkTarget = mw.wikibase.getSitelink(id)
                    --local refLink = ""
                    --local ref = getReference(protein_id, entity, "P129",k)  --just check if anything returned
                    --if (ref ~= nil and ref ~= '') then
                        --refLink = ref
                    --end
                    --if linkTarget then
                        --out[#out + 1] = "[["..linkTarget.."|"..datav.."]]"
                    --else
                        --out[#out + 1] = "[[:d:" .. id .. "|" .. datav .. "]]"
                    --end
                    out[#out + 1] = getInYourLang1 ("Q" .. v.mainsnak.datavalue.value["numeric-id"]) -- CHANGED, NEW
                    datasource[#out] = getRefLink (protein_id, entity, "P129",k) -- CHANGED, NEW
                    pname[protein_id] = name
                    pqid[#out] = protein_id
                end --end k,v claims loop
            end --end claims[1]
        end --if claims
    end -- end protein_entities loop
    return out, datasource, pqid, pname
end

function p.FormatNaturalNumber(bp)  -- CHANGED function name
    --Separate number with comma. For example when this function gets "12345678", returns "12.345.678"
    local FormatedNumber = bp
    while true do
        local k
        FormatedNumber, k = string.gsub(FormatedNumber, "^(-?%d+)(%d%d%d)", '%1'..CFG.ThousandSeparator..'%2') -- CHANGED, using CFG.ThousandSeparator
        if k == 0 then
            break
        end
    end
    return FormatedNumber
end

return p