Immunogen sequence: DNPPRFPQKH YQLYVPESAQ VGSAVGKIKA NDADTGSNAD MTYSIINGDG MGIFSISTDK ETREGILSLK KPLNYEKKKS YTLNIEGANT HLDFRFSHLG PFKDATMLKI IVGDVDEPPL FSMPSYLMEV YENAKIGTVV GTVLAQDPD Highest antigen sequence identity to the following orthologs: Mouse -