[?-?-Hep?-(1->7)-[?-D-Glcp-(1->3)-?-?-Hep?4P-(1->3)]-?-?-Hep?-(1->5)-?-L-3-deoxy-manOct2ulop-onic-(2->4)-?-L-3-deoxy-manOct2ulop-onic-(2->4)-?-L-3-deoxy-manOct2ulop-onic-(2->6)]-beta-D-GlcpN4P-(1->6)-alpha-D-GlcpN(1->