alpha-D-Manp-(1->3)[beta-D-GlcpNAc-(1->4)][?-D-GalpNAc-(1->?)-?-D-Manp-(1->?)-alpha-D-Manp-(1->6)]-beta-D-Manp-(1->4)-beta-D-GlcpNAc-(1->4)[?-L-Fucp-(1->?)]-beta-D-GlcpNAc-(1->
