Immunogen sequence: SINCLFTVPA NQAFVYIVPG SQEEDPVGML LDQLRSHCTV KDPESLLVPA PLSGPRRYQV MRQHSRQQLS FHIDSSSSSS SGQLVDFTLR EFLWQHVELV LSKKGFDDSV GRNPQPSHFE LPTYQKWISA ASK Highest antigen sequence identity to the following orthologs: Mouse - 97%, Rat - 97%. I