Immunogen sequence: CEFFASPEAV VSWQKVEEVK PLEGRRYHIY ENGTLQINRT TEEDAGSYSC WVENAIGKTA VTANLDIRNA TKLRVSPKNP RIPKLHMLEL HCESKCDSHL KHSLKLSWSK DGEAFEINGT EDGRIIIDGA NLTISNVTLE DQGIYCCS Highest antigen sequence identity to the following orthologs: Mouse - 7