GO:0020037

Cytochrome aa3-type quinol oxidase
Sulfite reductase, dissimilatory-type alpha subunit
Cytochrome c assembly protein
Cytochrome c class I
Cytochrome c family protein
Sulfite reductase, dissimilatory-type beta subunit
Uncharacterized protein
Nitrite and sulphite reductase 4Fe-4S region
Cytochrome c oxidase subunit 2
HmcA, High-molecular-weight cytochrome c