Immunogen sequence: EACTDMKREY DQCFNRWFAE KFLKGDSSGD PCTDLFKRYQ QCVQKAIKEK EIPIEGLEFM GHGKE Highest antigen sequence identity to the following orthologs: Mouse - 98%, Rat - 98%. Involved in the modulation of the mitochondrial apoptotic pathway by ensurin