Ara(a1-3)Ara(a1-6)Gal(b1-6)[3)Gal(b1-]n[Ara(a1-3)Gal(b1-6)][3)Gal(b1-]n[Gal(b1-6)Gal(b1-6)][3)Gal(b1-]n[4)Xyl(b1-]n[2)Rha(a1-]n