Immunogen sequence: YLKNFASDRS HMKDSSGNWR EPPPPYPCIE TGDSKMNLND FISMDPKVGW GAVYTLSEFT HRFGSK Highest antigen sequence identity to the following orthologs: Mouse - 91%, Rat - 94%. WDYHV1 mediates the side-chain deamidation of N-terminal glutamine residues