preferred_name: a 2-oxocarboxylate + glycine => an L-alpha-amino acid + glyoxylate
preferred_name_lc: a 2-oxocarboxylate + glycine => an l-alpha-amino acid + glyoxylate
label: a 2-oxocarboxylate + glycine => an L-alpha-amino acid + glyoxylate
label_lc: a 2-oxocarboxylate + glycine => an l-alpha-amino acid + glyoxylate