preferred_name: 2-oxobutanoate + L-phenylalanine => (2S)-2-aminobutanoate + 3-phenylpyruvate
preferred_name_lc: 2-oxobutanoate + l-phenylalanine => (2s)-2-aminobutanoate + 3-phenylpyruvate
label: 2-oxobutanoate + L-phenylalanine => (2S)-2-aminobutanoate + 3-phenylpyruvate
label_lc: 2-oxobutanoate + l-phenylalanine => (2s)-2-aminobutanoate + 3-phenylpyruvate