4-aminobutanoate + pyruvate = succinate semialdehyde + L-alanine
4-aminobutanoate + pyruvate = succinate semialdehyde + l-alanine
4-aminobutanoate + pyruvate = succinate semialdehyde + L-alanine
4-aminobutanoate + pyruvate = succinate semialdehyde + l-alanine