[L-gro-alpha-D-manHepp-(1->7)-[alpha-L-Galp-(1->6)-[alpha-L-Galp-(1->3)-alpha-L-Glcp-(1->3)]-L-gro-alpha-D-manHepp?P-(1->3)]-L-gro-alpha-D-manHepp4PPEtn-(1->?)-[alpha-L-3-deoxy-manOct2ulop?PEtn-onic-(2->?)-alpha-L-3-deoxy-manOct2ulop-onic-(2->?)-alpha-L-3-deoxy-manOct2ulop-onic-(2->6)]-?-?-Ara?4N-(1->4)-beta-L-GlcpN-(1->6)]-alpha-L-GlcpN(1->