?-D-NeupAc-(2->?)-?-D-Glcp-(1->?)-?-D-GlcpNAc-(1->?)-?-D-Manp-(1->?)[?-D-Glcp-(1->?)-?-D-GlcpNAc-(1->?)-?-D-Manp-(1->?)]-?-D-Manp-(1->?)-?-D-GlcpNAc-(1->?)[?-L-Fucp-(1->?)]-?-D-GlcNAc-(?->
