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