Immunogen sequence: EQPDNIPAFA AAYFESLLEK REKTNFDPAE WGSKVEDRFY NNHAFEEQEP PEKSDPKQEE SQISGKEEET SVTILDSSEE DKEKEEVAAV K Highest antigen sequence identity to the following orthologs: Mouse - 68%, Rat - 67%. This gene encodes a protein present at the cell