Find solution for Uniprot multiple accessions.

[pkrog]

A Uniprot entry may have multiple accessions (e.g.: P08123 or P02461). Currently only the first one is used. How to deal with multiple accessions? Would it be correct to present them in a field other.accessions.

Example if P08123:

<?xml version='1.0' encoding='UTF-8'?>
<uniprot xmlns="http://uniprot.org/uniprot" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://uniprot.org/uniprot http://www.uniprot.org/support/docs/uniprot.xsd">
<entry dataset="Swiss-Prot" created="1988-08-01" modified="2017-02-15" version="199">
<accession>P08123</accession>
<accession>P02464</accession>
<accession>Q13897</accession>
<accession>Q13997</accession>
<accession>Q13998</accession>
<accession>Q14038</accession>
<accession>Q14057</accession>
<accession>Q15177</accession>
<accession>Q15947</accession>
<accession>Q16480</accession>
<accession>Q16511</accession>
<accession>Q7Z5S6</accession>
<accession>Q9UEB6</accession>
<accession>Q9UEF9</accession>
<accession>Q9UM83</accession>
<accession>Q9UMI1</accession>
<accession>Q9UML5</accession>
<accession>Q9UMM6</accession>
<accession>Q9UPH0</accession>
<name>CO1A2_HUMAN</name>
<protein>
...