Immunogen sequence: GDPGNVTLFG QSAGAMSISG LMMSPLASGL FHRAISQSGT ALFRLFITSN PLKVAKKVAH LAGCNHNSTQ ILVNCLRALS GTKVMRVSNK MRFLQLNFQR DPEEIIWSMS PVVDGVVIPD DPLVLLTQGK VSSVPYL Highest antigen sequence identity to the following orthologs: Mouse - 67%, Rat - 68