Immunogen sequence: ALLVEVQLLE SKTYHALSNL PKARAALTSA RTTANAIYCP PKLQATLDMQ SGIIHAAEEK DWKTAYSYFY EAFEGYDSID SPKAITSLKY MLLCKIMLNT PEDVQALVSG KLALRYAGRQ TEALKCVAQA SKNRSLA Highest antigen sequence identity to the following orthologs: Mouse - 100%, Rat - 1