(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 = phosphonoacetaldehyde + l-alanine