C20620 N-Acetyl-alpha-D-galactosaminyl-diphospho-ditrans,octacis-undecaprenol
C20621 alpha-D-GalNAc-(1->3)-alpha-D-GalNAc-diphospho-ditrans,octacis-undecaprenol
RP16453_C20620 RP16453_C20621
C20620 C20621