DGalpNAc[3|4S]b1-4DGlcpNAcb1-2DManpa1-3[DGalpNAc[3|4S]b1-4DGlcpNAcb1-3DManpa1-6]DManpb1-4DGlcpNAcb1-4DGlcpNAcb1-
