2-oxobutanoate + L-alanine = (2S)-2-aminobutanoate + pyruvate
2-oxobutanoate + l-alanine = (2s)-2-aminobutanoate + pyruvate
2-oxobutanoate + L-alanine = (2S)-2-aminobutanoate + pyruvate
2-oxobutanoate + l-alanine = (2s)-2-aminobutanoate + pyruvate