Immunogen sequence: PMSPELPKPH LPDQLVIVNE TEADSKPSKN VARSAAVETA SLSPSLVPAR QPTISLLCED TADTLSVESL TLVPPVDPHS LRSLTGMPPL STPAAACTEP V Highest antigen sequence identity to the following orthologs: Mouse - 68%, Rat - 29%. This gene encodes a member of the C-