Immunogen sequence: ASIAGLQVDD EIVEFGSVNT QNFQSLHNIG SVVQHSEGKP LNVTVIRRGE KHQLRLVPTR WAGKGLLGCN IIPLQR Highest antigen sequence identity to the following orthologs: Mouse - 93%, Rat - 93%. Acts as a chaperone during the assembly of the 26S proteasome, s