b3Gal-T4; B3GT4; beta-1,3-galactosyltransferase 4; beta-1,3-GalTase 4; beta-3-galactosyltransferase 4; beta3Gal-T4; beta3GALT4; EC 2.4.1.62; GAL-T2; GALT4; ganglioside galactosyltransferase; UDP-Gal:betaGlcNAc beta 1,3-galactosyltransferase 4; UDP-Gal:be