1.2.1.2

4Fe-4S ferredoxin iron-sulfur binding domain-containing protein
Hydrogenase FeS protein, cytoplasmic
Hydrogenase FeS protein, cytoplasmic
Formate dehydrogenase beta subunit
Formate dehydrogenase, alpha subunit
Formate dehydrogenase, alpha subunit
Nitrate reductase
Molybdopterin oxidoreductase Fe4S4 region
Formate dehydrogenase, alpha subunit
Formate dehydrogenase, alpha subunit