Immunogen sequence: PKDGVTRPDS EVQHQLLPNP FQPGQEQLGL LQSYLKGLGR TEVQLEHLSR EQVLLYLFAL HDYDQSGQLD GLELLSMLTA ALAPGAANSP TTNPVILIVD KVLETQDLNG DGLMTPAELI NFPGVALRHV EPG Highest antigen sequence identity to the following orthologs: Mouse - 75%, Rat - 72%. C