Immunogen sequence: LVLLDNLNVR ETHSLFFRSL KDRGFELTFK TADDPSLSLI KYGEFLYDNL IIFSPSVEDF GGNINVETIS AFIDGGGSVL VAASSDIGDP LRELGSECGI EFDEEKTAVI DHHNYDISDL GQHTLIVADT ENLLKAPTIV GKSSL Highest antigen sequence identity to the following orthologs: Mouse - 99%,