C

Nitrogenase protein alpha chain

Nitrogenase molybdenum-iron protein beta chain

Ferredoxin, 2fe-2s

Nitrogenase MoFe cofactor biosynthesis protein NifE domain protein

Nitrogenase molybdenum-iron cofactor biosynthesis protein NifN, putative

Pyruvate flavodoxin/ferredoxin oxidoreductase, thiamine diP-binding domain protein

Pyruvate ferredoxin/flavodoxin oxidoreductase, beta subunit, putative

Pyruvate ferredoxin/flavodoxin oxidoreductase family protein

Proline dehydrogenase/delta-1-pyrroline-5-carboxylate dehydrogenase

Aldehyde dehydrogenase