| WP_012998941.1 | Streptomyces scabiei | [NiFe] Group 3b | Actinobacteria | Actinomycetales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_018384886.1 | Streptomyces vitaminophilus | [NiFe] Group 3b | Actinobacteria | Actinomycetales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_012891383.1 | Streptosporangium roseum | [NiFe] Group 3b | Actinobacteria | Actinomycetales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_013132103.1 | Thermobispora bispora | [NiFe] Group 3b | Actinobacteria | Actinomycetales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_014208491.1 | Mycobacterium rhodesiae | [NiFe] Group 3d | Actinobacteria | Actinomycetales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 1 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_011781268.1 | Mycobacterium vanbaalenii | [NiFe] Group 3d | Actinobacteria | Actinomycetales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 1 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_015898101.1 | Acidobacterium capsulatum | [NiFe] Group 1f | Acidobacteria | Acidobacteriales | Anaerobic Uptake | Unknown | 3 | [NiFe]-centre, 2 x [4Fe4S] clusters, 1 x [3Fe4S] cluster | Cytochrome b |
| WP_026441619.1 | Acidobacterium sp. PMMR2 | [NiFe] Group 1f | Acidobacteria | Acidobacteriales | Anaerobic Uptake | Unknown | 3 | [NiFe]-centre, 2 x [4Fe4S] clusters, 1 x [3Fe4S] cluster | Cytochrome b |
| WP_014267363.1 | Granulicella mallensis | [NiFe] Group 1h | Acidobacteria | Acidobacteriales | Aerobic Uptake | Tolerant | 3 | [NiFe]-centre, 3 x [4Fe4S] clusters | [FeS] protein |
| WP_012537694.1 | Acidithiobacillus ferrooxidans | [NiFe] Group 1e | Gammaproteobacteria | Acidithiobacillales | Anaerobic Uptake | Sensitive | 4 | [NiFe]-centre, 2 x [4Fe4S] clusters, 1 x [3Fe4S] cluster | Cytochrome b, [FeS] protein |
| WP_012536298.1 | Acidithiobacillus ferrooxidans | [NiFe] Group 2a | Gammaproteobacteria | Acidithiobacillales | Aerobic Uptake | Tolerant | 5 | [NiFe]-centre, 2 x [4Fe4S] clusters, 1 x [3Fe4S] cluster | [FeS] protein, hypothetical proteins |
| WP_014029204.1 | Acidithiobacillus ferrivorans | [NiFe] Group 3b | Gammaproteobacteria | Acidithiobacillales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_012536449.1 | Acidithiobacillus ferrooxidans | [NiFe] Group 3b | Gammaproteobacteria | Acidithiobacillales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_012606689.1 | Acidithiobacillus ferrooxidans | [NiFe] Group 3b | Gammaproteobacteria | Acidithiobacillales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_028989466.1 | Thermithiobacillus tepidarius | [NiFe] Group 3b | Gammaproteobacteria | Acidithiobacillales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |