| WP_012136580.1 | Marinobacter lipolyticus | [NiFe] Group 3b | Gammaproteobacteria | Alteromonadales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_008939163.1 | Marinobacter santoriniensis | [NiFe] Group 3b | Gammaproteobacteria | Alteromonadales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_027854910.1 | Marinobacterium litorale | [NiFe] Group 3b | Gammaproteobacteria | Alteromonadales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_020680743.1 | Marinobacterium rhizophilum | [NiFe] Group 3b | Gammaproteobacteria | Alteromonadales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_010321726.1 | Marinobacterium stanieri | [NiFe] Group 3b | Gammaproteobacteria | Alteromonadales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_020412786.1 | Microbulbifer variabilis | [NiFe] Group 3b | Gammaproteobacteria | Alteromonadales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_012970030.1 | Allochromatium vinosum | [NiFe] Group 3b | Gammaproteobacteria | Chromatiales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_025280829.1 | Halorhodospira halochloris | [NiFe] Group 3b | Gammaproteobacteria | Chromatiales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_005000139.1 | Nitrococcus mobilis | [NiFe] Group 3b | Gammaproteobacteria | Chromatiales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_013032567.1 | Nitrosococcus halophilus | [NiFe] Group 3b | Gammaproteobacteria | Chromatiales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_015258948.1 | Thioalkalivibrio nitratireducens | [NiFe] Group 3b | Gammaproteobacteria | Chromatiales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_012637708.1 | Thioalkalivibrio sulfidiphilus | [NiFe] Group 3b | Gammaproteobacteria | Chromatiales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_006786889.1 | Thiorhodospira sibirica | [NiFe] Group 3b | Gammaproteobacteria | Chromatiales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_019350089.1 | Fluoribacter dumoffii | [NiFe] Group 3b | Gammaproteobacteria | Legionellales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_028379943.1 | Legionella cherrii | [NiFe] Group 3b | Gammaproteobacteria | Legionellales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_006871434.1 | Legionella drancourtii | [NiFe] Group 3b | Gammaproteobacteria | Legionellales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_028385762.1 | Legionella geestiana | [NiFe] Group 3b | Gammaproteobacteria | Legionellales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_003635857.1 | Legionella longbeachae | [NiFe] Group 3b | Gammaproteobacteria | Legionellales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_028383773.1 | Legionella moravica | [NiFe] Group 3b | Gammaproteobacteria | Legionellales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_025386399.1 | Legionella oakridgensis | [NiFe] Group 3b | Gammaproteobacteria | Legionellales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_027222572.1 | Legionella pneumophila | [NiFe] Group 3b | Gammaproteobacteria | Legionellales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_027271172.1 | Legionella sainthelensi | [NiFe] Group 3b | Gammaproteobacteria | Legionellales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_026610481.1 | Methylocaldum szegediense | [NiFe] Group 3b | Gammaproteobacteria | Methylococcales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_007021942.1 | Neptuniibacter caesariensis | [NiFe] Group 3b | Gammaproteobacteria | Oceanospirillales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_027709971.1 | Zooshikella ganghwensis | [NiFe] Group 3b | Gammaproteobacteria | Oceanospirillales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_012699124.1 | Azotobacter vinelandii | [NiFe] Group 3b | Gammaproteobacteria | Pseudomonadales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_002691721.1 | Beggiatoa alba | [NiFe] Group 3b | Gammaproteobacteria | Thiotrichales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_018300187.1 | Fangia hongkongensis | [NiFe] Group 3b | Gammaproteobacteria | Thiotrichales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_012280244.1 | Francisella philomiragia | [NiFe] Group 3b | Gammaproteobacteria | Thiotrichales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_013923702.1 | Francisella sp. TX077308 | [NiFe] Group 3b | Gammaproteobacteria | Thiotrichales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_028490240.1 | Thiothrix lacustris | [NiFe] Group 3b | Gammaproteobacteria | Thiotrichales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_002708355.1 | Thiothrix nivea | [NiFe] Group 3b | Gammaproteobacteria | Thiotrichales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_009021278.1 | Luminiphilus syltensis | [NiFe] Group 3b | Gammaproteobacteria | Unclassified | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_012308976.1 | Korarchaeum cryptofilum | [NiFe] Group 3b | Korarchaeota | Unclassified | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_005006913.1 | Nitrospina gracilis | [NiFe] Group 3b | Nitrospina | Nitrospinales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_028842337.1 | Thermodesulfovibrio islandicus | [NiFe] Group 3b | Nitrospirae | Nitrospirales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_028844226.1 | Thermodesulfovibrio thiophilus | [NiFe] Group 3b | Nitrospirae | Nitrospirales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_012544964.1 | Thermodesulfovibrio yellowstonii | [NiFe] Group 3b | Nitrospirae | Nitrospirales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_022808428.1 | Omnitrophus fodinae | [NiFe] Group 3b | Omnitrophica | Unclassified | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_002644708.1 | Planctomyces maris | [NiFe] Group 3b | Planctomycetes | Planctomycetales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_007219971.1 | Planctomycete KSU-1 | [NiFe] Group 3b | Planctomycetes | Planctomycetales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_009094014.1 | Rhodopirellula sp. SWK7 | [NiFe] Group 3b | Planctomycetes | Planctomycetales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_010585297.1 | Schlesneria paludicola | [NiFe] Group 3b | Planctomycetes | Planctomycetales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_020864100.1 | Caldiarchaeum subterraneum | [NiFe] Group 3b | Thaumarchaeota | Unclassified | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_012464725.1 | Methylacidiphilum infernorum | [NiFe] Group 3b | Verrucomicrobia | Methylacidiphilales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_009061764.1 | Methylacidiphilum fumariolicum | [NiFe] Group 3b | Verrucomicrobia | Verrucomicrobiales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_008098529.1 | Verrucomicrobiae bacterium DG1235 | [NiFe] Group 3b | Verrucomicrobia | Verrucomicrobiales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_024807859.1 | Verrucomicrobiae bacterium LP2A | [NiFe] Group 3b | Verrucomicrobia | Verrucomicrobiales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_018290138.1 | Verrucomicrobium sp. 3C | [NiFe] Group 3b | Verrucomicrobia | Verrucomicrobiales | Bidirectional | Tolerant | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Diaphorase, [FeS] protein |
| WP_013637988.1 | Desulfurobacterium thermolithotrophum | [NiFe] Group 3c | Aquificae | Desulfurobacteriales | Bifurcating | Sensitive | 4 | [NiFe]-centre, 3 x [4Fe4S] clusters | Polyferredoxin, [FeS] protein |