Immunogen sequence: GDETIPGSSL LPGHVQAYQE AVKSGIHRTV HAGEVGSAEV VKEAVDILKT ERLGHGYHTL EDQALYNRLR QENMHFEICP WSSYLTGAWK PDTEHAVIRL KNDQANYSLN TDDPLIFKST LDTDYQMTKR DMGFTEEE Highest antigen sequence identity to the following orthologs: Mouse - 85%, Rat - 8