Immunogen sequence: LRFQAHQQQG NKAEKAGSKE QGPRQRKGAA PAEKKCGAET QHEGLELRVE NLQAVQTDFS SDPLQKVVCF NHDNTLLATG GTDGYVRVWK VPSLEKVLEF KAHEGEIEDL ALGPDGKLVT VGRDLKASVW QKDQLVTQLH WQENGPT Highest antigen sequence identity to the following orthologs: Mouse - 84