Immunogen sequence: VLLKYTEYSE PHESRTNTDI LETLKRRGIG LDGPELEPDE GPEEPGEKFR RLAGEGGDPA LPRPRLYPAA PAMPSPDVVY GALPPPGCDP SGLGEALPAQ SRPSPFRPAA PKAGPPGLVH PLFSPSHLTS KTPPPLYLPT E Highest antigen sequence identity to the following orthologs: Mouse - 65%, Rat