Immunogen sequence: KPSRLIQCFD TETDKCHVKP YVLPFAGRMH AAVHKDLVFI VAEGDSLVCY NPLLDSFTRL CLPEAWSSAP SLWKIASCNG SIYVFRDRYK KGDANTYKLD PA Highest antigen sequence identity to the following orthologs: Mouse - 100%, Rat - 100%. KBTBD4 is a protein coding gene.