Immunogen sequence: KEHGRNELFT DSECKEISEI TGGPINETLK LLLSSSEWVQ SEKLVRALQT PLMRLCAWYL YGEKHRGYAL NPVANFHLQN GAVLWRINWM ADVSLRGITG SCGLMANYRY FLEETGPNST SYLGSKIIKA SEQVLSLVAQ FQKNSKL Highest antigen sequence identity to the following orthologs: Mouse - 83