Immunogen sequence: GKTSIISRFM YNSFGCACQA TVGIDFLSKT MYLEDQIVQL QLWDTAGQER FHSLIPSYIR DSTIAVVVYD ITNINSFKET DKWVEHVRAE RGDDVVIMLL GNKIDLDNKR QVTAEQGEEK SRNLNVMFIE TSAKTGYNVK KVI Highest antigen sequence identity to the following orthologs: Mouse - 73%, R