Status	Description	Organism	Genes	References
	L-1,2-propanediol dehydrogenase	Bacillus atrophaeus	GHTA-2949
	L-1,2-propanediol dehydrogenase	Bacillus licheniformis	yvgN
	L-1,2-propanediol dehydrogenase	Escherichia coli	gldA
	L-1,2-propanediol dehydrogenase	Haliscomenobacter hydrossis	GI21-5112
	L-1,2-propanediol dehydrogenase	Shigella flexneri	G120U-2373
	putative aldose reductase	Shigella flexneri	yafB
	glycerol dehydrogenase	Synechococcus elongatus	gldA