Immunogen sequence: QEKKDEDIAR LLQEKELQEE KKRKKHFPEF PATRAYADSY YYEDGGMKPR VMKEAVSTPS RMAHRDQEWY DAEIARKLQE EELLATQVDM RAAQVAQDEE IARLLMAEEK KAYKKAKERE KSSLDKRKQD PEWKPKTAKA ANSKSKESDE Highest antigen sequence identity to the following orthologs: Mouse -