Immunogen sequence: ACVVVSGSES EAESSSGGEL DDAFRRAARR LHRLFRTKSP AEVSDEELFL SADEGPAEPE EPADWQTYRE DEHFICIRFE ALTEARQAVT RFQEMFATLG IGVEIKLVEQ GPRRVEMCIS KETPAPVVPP EPLPSLLTSD AAP Highest antigen sequence identity to the following orthologs: Mouse - 80%, R