Immunogen sequence: YEEYLANHGT IVKPYYWLSF SLDCSNCPYH IRTGEEARVS LTEFCQIFGF PYGTTFPQTK HLTFYELKTS SGSLVQKGHA SSCTGNYIHP ESMLFEMNGY LDSAIYNNDS IRHIILYSNN SPCNEANHC Highest antigen sequence identity to the following orthologs: Mouse - 74%, Rat - 75%. This g