Immunogen sequence: SYSQDMTGVT PFQMIFEVDE KPRTLMTDCL VIKHFLRKII MVHPKVRFHF SVKVNGILST EIFGVENEPT LNLGNGIALL VDSQHYVSRP NFGTIESHC Highest antigen sequence identity to the following orthologs: Mouse - 62%, Rat - 58%. C11orf80 locates at the chromosome 11.