2-hydroxyacylsphingosine 1-beta-galactosyltransferase activity
2-hydroxyacylsphingosine 1-beta-galactosyltransferase activity
UDPgalactose:N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosyl-N-acylsphingosine beta-1,3-D-galactosyltransferase activity
udpgalactose:n-acetyl-d-galactosaminyl-(n-acetylneuraminyl)-d-galactosyl-d-glucosyl-n-acylsphingosine beta-1,3-d-galactosyltransferase activity