?-D-Glcp-(1->?)-?-D-Glcp-(1->?)[?-D-GlcpN-(1->?)]-?-D-Galp-(1->?)[?-D-GlcpN-(1->?)-L-gro-?-D-manHepp-(1->?)]-L-gro-?-D-manHepp-(1->?)-L-gro-?-D-manHepp4P-(1->?)[?-D-Kdop-(2->?)]-?-D-Kdop-(2->?)-?-D-GlcpN4P-(1->?)-?-D-GlcpN(1->