Immunogen sequence: EEMGGMAKAV AEGIPKLRIE ECAARRQARI DSGSEVIVGV NKYQLEKEDA VEVLAIDNTS VRNRQIEKLK KIKSSRDQAL AERCLAALTE CAASGDGNIL ALAVDASRAR CTVGEITDAL K Highest antigen sequence identity to the following orthologs: Mouse - 94%, Rat - 94%. The product of