Immunogen sequence: LRVLEKDAEV IVDWRPLDDA LDSSSILYAR KDSSSVVEWT QAPKERGHRG SEHLNSYEAE WDMVNTVSFK RKPHTNGDAP SHRNGKSKWS FLFSLTDLKS IKQNKEGMGW SYLVFCLKDD VVLPALHF Highest antigen sequence identity to the following orthologs: Mouse - 89%, Rat - 94%. Acts as