alpha-L-Araf-(1-2)-beta-D-Galp-(1-6)-beta-D-Galp-(1-6)-(alpha-L-Araf-(1-2))-beta-D-Galp-(1-6)-D-Gal hexasaccharide
alpha-l-araf-(1-2)-beta-d-galp-(1-6)-beta-d-galp-(1-6)-(alpha-l-araf-(1-2))-beta-d-galp-(1-6)-d-gal hexasaccharide