alpha-L-Fuc-(1->2)-[alpha-D-Gal-(1->3)]-beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-alpha-D-Gal-yl group
alpha-l-fuc-(1->2)-[alpha-d-gal-(1->3)]-beta-d-gal-(1->3)-beta-d-glcnac-(1->3)-alpha-d-gal-yl group
A galactosyl group derived from α-<small>L</small>-Fuc-(1→2)-[α-<small>D</small>-Gal-(1→3)]-β-<small>D</small>-Gal-(1→3)-β-<small>D</small>-GlcNAc-(1→3)-α-<small>D</small>-Gal. B Antigen formed in 'secretor' individuals.