Hydrogensulfite reductase.

Dissimilatory sulfite reductase D
Sulfite reductase, dissimilatory-type gamma subunit
Sulfite reductase, dissimilatory-type alpha subunit
Sulfite reductase, dissimilatory-type beta subunit
Sulfite reductase, dissimilatory-type subunit gamma
Protein DsvD
Sulfite reductase, dissimilatory-type subunit beta
Sulfite reductase, dissimilatory-type subunit alpha