Kdo(a2-4)[Glc(b1-2)[ManA(b1-4)ManA(b1-3)FucNAc(b1-3)]Rha(a1-3)Glc(b1-3)[Glc(b1-2)Rha(a1-6)Glc(a1-4)]GalN(a1-3)Gro(a1-3)Gro(a1-5)]Kdo(a2-