more attributes stored for IdentityXrefs
more attributes stored for IdentityXrefs

mjg17/ensembl,muffato/ensembl,james-monkeyshines/ensembl,Ensembl/ensembl,willmclaren/ensembl,Ensembl/ensembl,muffato/ensembl,danstaines/ensembl,james-monkeyshines/ensembl,muffato/ensembl,danstaines/ensembl,danstaines/ensembl,at7/ensembl,muffato/ensembl,james-monkeyshines/ensembl,mjg17/ensembl,james-monkeyshines/ensembl,at7/ensembl,Ensembl/ensembl,mjg17/ensembl,Ensembl/ensembl,at7/ensembl,at7/ensembl,willmclaren/ensembl,mjg17/ensembl