L-gro-?-D-3,9-deoxy-galNon2ulop5,7NAc2-onic-(2->?)-?-L-FucpNAc-(1->?)-?-D-QuipNAc-(1->?)[?-D-GlcpNAc-(1->?)]-?-D-Glcp-(1->?)[?-D-Glcp-(1->?)]-?-D-GalpN-(1->?)-L-gro-?-D-manHepp-(1->?)-L-gro-?-D-manHepp-(1->?)-D-Kdo(?->