Immunogen sequence: PWRQEDLGRH ESRSMRIFST ESLLSRNSES PEHVPSQAGN AFQEHTAHIH ATEYAVGIYD NAMVPQMCGN LTPSAHCINV RASRDCASIS SEDSHDYVNV PTAEEIAETL ASTKSPSRNL FVLPSTQKLE FTEERDEGCG DAGDC Highest antigen sequence identity to the following orthologs: Mouse - 50%,