Immunogen sequence: CIDKLCITPQ ELLSRLGEFE QFCPVSLAES QELFDCSATD SLEFAAEFRG HYYKMSSQEK LNKFLENPEL YVPPLAPHPL PSADMIPKRL TLSELKSRFP KCA Highest antigen sequence identity to the following orthologs: Mouse - 86%, Rat - 86%. Involved in maintaining the homeos