preferred_name: (6R)-5,10-methylene-5,6,7,8-tetrahydrofolate + D-alanine + H2O <=> 2-methylserine + (6S)-5,6,7,8-tetrahydrofolate
preferred_name_lc: (6r)-5,10-methylene-5,6,7,8-tetrahydrofolate + d-alanine + h2o <=> 2-methylserine + (6s)-5,6,7,8-tetrahydrofolate
label: (6R)-5,10-methylene-5,6,7,8-tetrahydrofolate + D-alanine + H2O <=> 2-methylserine + (6S)-5,6,7,8-tetrahydrofolate
label_lc: (6r)-5,10-methylene-5,6,7,8-tetrahydrofolate + d-alanine + h2o <=> 2-methylserine + (6s)-5,6,7,8-tetrahydrofolate