?-?-Hep?-(1->?)[?-D-Glcp-(1->?)]-?-?-Hep??P-(1->?)-?-?-Hep?4PyrP-(1->?)[?-D-Kdop-(2->?)-?-D-Kdop-(2->?)]-?-D-Kdop-(2->?)-?-D-GlcpN4P-(1->?)-?-D-GlcpN(1->