Immunogen sequence: LDWVKNAQKA FDNTEGKREG YSADSAQEAS PARQNVSSAS NPENDSSHVR ITIPIKAPSL DPTNHKRKKR QSIKAVVEKI MPEKALASGI TMSSEVVNRI LSNSEGNKKD PRVPKLSKMI Highest antigen sequence identity to the following orthologs: Mouse - 89%, Rat - 89%. This gene encode