D-gro-?-D-manHepp-(1->?)-?-D-GlcpN-(1->?)-?-D-GalpA-(1->?)[?-D-GalpA-(1->?)-L-gro-?-D-manHepp-(1->?)]-L-gro-?-D-manHepp6PEtn-(1->?)[?-D-Glcp-(1->?)]-L-gro-?-D-manHepp-(1->?)-D-Kdo(?->