alpha-D-GlcpNAc-(1->2)-alpha-D-Glcp-(1->2)-?-D-Galp-(1->3)[alpha-D-Galp-(1->6)]-?-D-Glcp-(1->3)-L-gro-alpha-D-manHep?-(1->3)-L-gro-alpha-D-manHep?-(1->?)-?-D-Kdop-(2->?)-?-D-Kdop-(2->?)-?-D-Kdop(2->