1.1.1.2	alcohol dehydrogenase (NADP+)	Clostridium acetobutylicum	
1.1.1.2	alcohol dehydrogenase (NADP+)	Clostridium acetobutylicum NRRL B643	
1.1.1.35	3-hydroxyacyl-CoA dehydrogenase	Clostridium acetobutylicum	
1.1.1.157	3-hydroxybutyryl-CoA dehydrogenase	Clostridium acetobutylicum	
1.2.1.9	glyceraldehyde-3-phosphate dehydrogenase (NADP+)	Clostridium acetobutylicum	
1.2.1.9	glyceraldehyde-3-phosphate dehydrogenase (NADP+)	Clostridium acetobutylicum 1.7	
1.2.1.13	glyceraldehyde-3-phosphate dehydrogenase (NADP+) (phosphorylating)	Clostridium acetobutylicum	
1.2.1.57	butanal dehydrogenase	Clostridium acetobutylicum	
1.2.1.59	glyceraldehyde-3-phosphate dehydrogenase (NAD(P)+) (phosphorylating)	Clostridium acetobutylicum	
1.3.1.31	2-enoate reductase	Clostridium acetobutylicum