Immunogen sequence: CSKEMPRKAH SNMLTVKALH VCPESGRSPQ ECCLRVSLMP LRLNIDQDAL FFLKDFFTSL SAEVELQMTP DPEVKKSPGA DVTCSLPRHL STSKEPNLVI SFSGPKQPSQ NDSANSVEVV NGMEEKNFSA EEASFRDQPV Highest antigen sequence identity to the following orthologs: Mouse - 84%, Rat -