1.1.1.55 lactaldehyde reductase (NADPH); lactaldehyde (reduced nicotinamide adenine dinucleotide phosphate) reductase; NADP+-1,2-propanediol dehydrogenase; propanediol dehydrogenase; 1,2-propanediol:NADP+ oxidoreductase; lactaldehyde reductase (NADPH)