2.4.1.87 N-acetyllactosaminide 3-alpha-galactosyltransferase; alpha-galactosyltransferase; UDP-Gal:beta-D-Gal(1,4)-D-GlcNAc alpha(1,3)-galactosyltransferase; UDP-Gal:N-acetyllactosaminide alpha(1,3)-galactosyltransferase; UDP-Gal:N-acetyllactosaminide alpha- • • •