Copyrighted by the Institute of Enzymology! Antigenic integral membrane glycoprotein P23126 MFSFHERMKKKHVTIRVYKHERILVFLFVLFISTTDFSTEIIMIQTINWI VWKLFIIYISLDLFSLKLVNSEENSNSIITDEDYDHYNSSLDSSNNVKHS QEAFHRNSDPDGFPEYEFLNETSIEIKEELGQELHQLQLILDELSRRIRA TPNSANKYMKNEFLMSSCIVITLNLFIFMYKS