Immunogen sequence: TSLSMSKDDM SSTLLTFRSL HYNDPKGNSS GNDKECCNDM TVWRKVSEAN GSCKWSNNFI RSSTEVMRRV HRAPSCKFVQ NPGISCCESL ELENTVCQFT TGKQFPRCQY HSVTSLEKIL TVLTGHSLMS WL Highest antigen sequence identity to the following orthologs: Mouse - 46%, Rat - 45%. RN