Immunogen sequence: LVKSEVPLDR LLVHLQVMNQ QLQTKAMALL TALLQGASPV ERKHMLDYLW QRNLRQFIYK NIIHSAAPMG DEMAHHLYVL QALMLGL Highest antigen sequence identity to the following orthologs: Mouse - 91%, Rat - 93%. The protein encoded by this gene is similar to a C.