alpha-(1,3)-fucosyltransferase 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase FUT3 fucosyltransferase III Category=gene. blood group Lewis alpha-4-fucosyltransferase galactoside 3(4)-L-fucosyltransferase FT3B LE protein lewis FT PR:000007706 fucosyltransferase 3 An alpha-(1,3)-fucosyltransferase that is a translation product of the human FUT3 gene or a 1:1 ortholog thereof. FucT-III FUT3