?-D-Rhap-(1->?)-?-D-Rhap-(1->?)-?-D-Manp-(1->?)-?-D-Manp-(1->?)[?-D-GalpA-(1->?)]-?-D-Kdop-(2->?)-?-D-GlcpN3N4P-(1->?)-?-D-GlcpN(1->