IPR005117

Nitrite reductase
Sulfite reductase, dissimilatory-type alpha subunit
Sulfite reductase, dissimilatory-type beta subunit
conserved hypothetical protein (NCBI)
Sulfite reductase, assimilatory-type
Sulfite reductase, dissimilatory-type subunit beta
Sulfite reductase, dissimilatory-type subunit alpha