Immunogen sequence: RYSAPYCSLP RAPLHGFILG QTSTQPGGSI HFGCNAGYRL VGHSMAICTR HPQGYHLWSE AIPLCQALSC GLPEAPKNGM VFGKEYTVGT KAMYSCSEGY HLQAGAEATA ECLDTGLWSN RNVPPQCVPV TCPDVSSISV EH Highest antigen sequence identity to the following orthologs: Mouse - 94%, Ra