Immunogen sequence: SDEHVLEELE TEGERQLKSL LQHQLDTSVS IEECMSKKES FAPGTMYKPF GKEAAGTMTL SQFQTLHEKD QETASLRELG LNETEILIWK SHVSGEKKTK LRATPEAIQN RLQDIEERIS ERQRILCLPQ RFAKSKQLTR REMEI Highest antigen sequence identity to the following orthologs: Mouse - 94%,