C04750 beta-D-Galactosyl-1,3-N-acetyl-alpha-D-galactosaminyl-R
C04901 alpha-N-Acetylneuraminyl-2,3-beta-D-galactosyl-1,3-N-acetyl-alpha-D-galactosaminyl-R
RP04239_C04750 RP04239_C04901
C04750 C04901