?-L-Rhap-(1->?)-?-D-Glcp-(1->?)[?-D-Glcp-(1->?)-?-D-Glcp-(1->?)]-?-D-GalpN-(1->?)-L-gro-?-D-manHepp4,6P2-(1->?)-L-gro-?-D-manHepp2,4P2-(1->?)-D-Kdo(?->