?-D-Glcp-(1->?)-?-L-Rhap-(1->?)-?-D-Glcp-(1->?)[?-D-Glcp-(1->?)-?-D-Glcp-(1->?)]-?-D-GalpN-(1->?)-L-gro-?-D-manHepp6P-(1->?)-L-gro-?-D-manHepp2,4P2-(1->?)-?-D-Kdo?(2->