label: beta-D-galactosyl-(1->3)-N-acetyl-D-glucosamine + phosphate <=> alpha-D-galactose 1-phosphate + N-acetyl-D-glucosamine
label_lc: beta-d-galactosyl-(1->3)-n-acetyl-d-glucosamine + phosphate <=> alpha-d-galactose 1-phosphate + n-acetyl-d-glucosamine