Immunogen sequence: SELEKTFGWS HLEALFSRIN LMAYPDLNEI YRSFQNVCYE HSPLQMNNVN DLEDRPRLLP YGKQENSNAC HEMDDIAVPQ EALSSSPRCE PGFSSESCEQ LALPKAGGGD AEDAPSLLPG GGVSCKLAIQ IDEGESEEMP KLLP Highest antigen sequence identity to the following orthologs: Mouse - 30%,