?-D-Galp-(1->?)-?-D-Galp-(1->?)-?-D-Glcp-(1->?)-?-D-Glcp-(1->?)?-D-GlcpN-(1->?)-?-D-Glcp-(1->?)[?-D-Glcp-(1->?)]-?-D-Glcp-(1->?)[?-D-Kdop-(2->?)]-?-D-Kdop-(2->?)-?-D-GlcpN-(1->?)-D-GlcN(?->