?-D-Galp-(1->?)-?-D-GalpNAc-(1->?)-?-D-Glcp-(1->?)-L-gro-?-D-manHepp-(1->?)-L-gro-?-D-manHepp-(1->?)?-D-GlcpN-(1->?)-L-gro-?-D-manHepp-(1->?)[L-gro-?-D-manHepp-(1->?)]-L-gro-?-D-manHepp-(1->?)-D-Kdo(?->