Immunogen sequence: MFWKFDLNTT SHVDKLLDKE HVTLQELMDE DDILQECKAQ NQKLLDFLCR QQCMEELVSL ITQDPPLDME EKVRFKYPNT ACELLTCDVP QISDRLGGDE SLLSLLYDFL DHEPPLNPLL ASFFS Highest antigen sequence identity to the following orthologs: Mouse - 96%, Rat - 74%. Regulatory