All
 D12 Amino Acids, Peptides, and Proteins D000602 +
 D12.776 Proteins D011506 +
 D12.776.331 Flavoproteins D005420 +
 D12.776.331.400 Flavodoxin D005418 
 D12.776.331.192 Dihydrolipoamide Dehydrogenase D008058 
 D12.776.331.887 NADH Dehydrogenase D009245 
 D12.776.331.149 Acyl-CoA Oxidase D042962 
 D12.776.331.099 Acyl-CoA Dehydrogenase D042964 
 D12.776.331.775 Methylenetetrahydrofolate Reductase (NADPH2) D042965 
 D12.776.331.186 Cytochrome-B(5) Reductase D042966 
 D12.776.331.174 Butyryl-CoA Dehydrogenase D044926 
 D12.776.331.199 Electron-Transferring Flavoproteins D044927 +
 D12.776.331.700 Acyl-CoA Dehydrogenase, Long-Chain D044942