phosphonoacetaldehyde + L-alanine => (2-aminoethyl)phosphonate + pyruvate
phosphonoacetaldehyde + l-alanine => (2-aminoethyl)phosphonate + pyruvate
phosphonoacetaldehyde + L-alanine => (2-aminoethyl)phosphonate + pyruvate
phosphonoacetaldehyde + l-alanine => (2-aminoethyl)phosphonate + pyruvate