?-D-GlcpA-(1->?)[?-D-Legp5Ac-(2->?)]-L-gro-?-D-manHepp-(1->?)?-D-Galp-(1->?)-?-D-Glcp-(1->?)[?-D-GlcpA-(1->?)]-D-gro-?-D-manHepp-(1->?)-?-D-Kdop-(2->?)-?-D-GlcpN-(1->?)-D-GlcN(?->