Immunogen sequence: FGFIGFKSEEE AQKAQKHFNK SFIDTSRITV EFCKSFGDPA KPRAWSKHAQ KPSQPKQPPK DSTTPEIKKD EKKKKVAGQL EKLKEDTEFQ EFLSVHQ Highest antigen sequence identity to the following orthologs - mouse 77%, rat 81%. Plays a role in embryo pre-implantation dev