Immunogen sequence: PSMEENGVER VCPESLLQSR EYSSLPLPRH TSSTDGTITS SDPGLEILNM ASCDLDRNSL CKKEEDTRSA SPTIEAQGTS PAHDNIAFQD STSKDKTILN LEAKEEPETI EEHKKEHASG DSVVSPLPVT TVKSVNVRQS ENTSANEKEV Highest antigen sequence identity to the following orthologs: Mouse -