preferred_name: indole-3-pyruvate + glycine => L-tryptophan + glyoxylate
preferred_name_lc: indole-3-pyruvate + glycine => l-tryptophan + glyoxylate
label: indole-3-pyruvate + glycine => L-tryptophan + glyoxylate
label_lc: indole-3-pyruvate + glycine => l-tryptophan + glyoxylate