3-oxopropanoate + L-alanine <=> beta-alanine + pyruvate
3-oxopropanoate + l-alanine <=> beta-alanine + pyruvate
3-oxopropanoate + L-alanine <=> beta-alanine + pyruvate
3-oxopropanoate + l-alanine <=> beta-alanine + pyruvate