Immunogen sequence: EEREKEAAEQ AERSQSSIVP EEEQAANKGE EKKDDENIPM ETEETHLEET TESQQNGEEG TSTPEDKESG QEGVDSMAEE GTSDSNTGSE SNSATVEEPP TDPIPEDEK Highest antigen sequence identity to the following orthologs: Mouse - 90%, Rat - 89%. The protein encoded by this