Immunogen sequence: NETDLENAEN NEIQFTEETE PTYTCPDGKS EKNHVYCLLD VSDITLEQDE KAKEFIIGTG WEEAVQGWGR TSPAACIWPR KIPKKARVGE GACSDCLVCV NLSHW Highest antigen sequence identity to the following orthologs: Mouse - 60%, Rat - 59%. C16orf46 is a protein coding gen