preferred_name: 5-formimidoyltetrahydrofolate + glycine <=> N-formimidoylglycine + (6S)-5,6,7,8-tetrahydrofolate
preferred_name_lc: 5-formimidoyltetrahydrofolate + glycine <=> n-formimidoylglycine + (6s)-5,6,7,8-tetrahydrofolate
label: 5-formimidoyltetrahydrofolate + glycine <=> N-formimidoylglycine + (6S)-5,6,7,8-tetrahydrofolate
label_lc: 5-formimidoyltetrahydrofolate + glycine <=> n-formimidoylglycine + (6s)-5,6,7,8-tetrahydrofolate