Gal(a1-2)[sugar(b?-7)sugar(b?-7)sugar(b?-3)QuiNAc(b1-6)Glc(a1-6)]Glc(a1-3)[Gro(a1-7)]Gro(a1-3)[Glc(a1-6)Glc(b1-4)]Gro(a1-5)Kdo