Immunogen sequence: SLLDILKRLH DEKEETAGSY DSRNKHEIIR CLKAFMNNKF GIKTMLETEE GILLLVRAMD PAVPNMMIDA AKLLSALCIL PQPEDMNERV LEAMTERAEM DEVERFQPLL DGLKSGTTIA LKVGCLQLIN ALITPAE Highest antigen sequence identity to the following orthologs: Mouse - 97%, Rat - 96