alpha-D-Kdop-(2->4)[beta-D-GlcpNAc-(1->2)-alpha-D-Glcp-(1->3)[alpha-L-Rhap-(1->6)-beta-D-Glcp-(1->4)]-alpha-D-GalpN-(1->3)-L-gro-alpha-D-manHep?6P-(1->3)-L-gro-alpha-D-manHep?2,4P2-(1->5)]-?-D-Kdop(2->