Immunogen sequence: ELHAPLTVVA DGLFSKFRKS LVSNKVSVSS HFVGFLMKNA PQFKANHAEL ILANPSPVLI YQISSSETRV LVDIRGEMPR NLREYMVEKI YPQIPDHLKE PFLEATDNSH LRSMPASFLP PSSVKKRGVL LLGDA Highest antigen sequence identity to the following orthologs: Mouse - 85%, Rat - 86%.