| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| o | Escherichia coli BL21 | ECD_01640 | | putative 4Fe-4S ferridoxin-type protein; FNR, Nar, NarP-regulated protein; putative subunit of YdhYVWXUT oxidoreductase complex | no data | 100 | 100 |
| | Escherichia coli BW25113 | b1671 | ydhX | predicted 4Fe-4S ferridoxin-type protein (RefSeq) | sig. | 100 | 100 |
| o | Escherichia coli ECOR27 | NOLOHH_17835 | | Ferredoxin | insig. | 100 | 100 |
| o | Escherichia coli ECRC62 | BNILDI_16625 | | Ferredoxin | cofit | 100 | 100 |
| o | Escherichia coli ECRC100 | OKFHMN_27315 | | Uncharacterized ferredoxin-like protein YdhX | cofit | 99 | 100 |
| o | Escherichia coli ECRC102 | NIAGMN_00750 | | Uncharacterized ferredoxin-like protein YdhX | insig. | 99 | 100 |
| o | Escherichia coli ECRC98 | JDDGAC_01890 | | Uncharacterized ferredoxin-like protein YdhX | insig. | 99 | 100 |
| o | Escherichia coli ECRC99 | KEDOAH_00795 | | Uncharacterized ferredoxin-like protein YdhX | no data | 99 | 100 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02053 | | putative ferredoxin-like protein YdhX | insig. | 99 | 100 |
| o | Escherichia coli ECOR38 | HEPCGN_05700 | | Thiosulfate reductase electron transport protein PhsB | insig. | 99 | 100 |
| o | Escherichia coli ECRC101 | MCAODC_18095 | | Putative oxidoreductase Fe-S subunit | sig. | 99 | 100 |
| o | Escherichia fergusonii Becca | EFB2_02321 | | putative ferredoxin-like protein YdhX | insig. | 98 | 100 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS09350 | | 4Fe-4S dicluster domain-containing protein | no data | 98 | 100 |
| | Escherichia coli BL21 | ECD_03944 | | formate-dependent nitrite reductase, 4Fe4S subunit | insig. | 50 | 95 |
| | Escherichia fergusonii Becca | EFB2_04517 | | putative ferredoxin-like protein YdhX | insig. | 50 | 95 |
| | Escherichia coli ECRC100 | OKFHMN_12810 | nrfC | cytochrome c nitrite reductase Fe-S protein | insig. | 50 | 95 |
| | Escherichia coli ECRC101 | MCAODC_03320 | nrfC | cytochrome c nitrite reductase Fe-S protein | insig. | 50 | 95 |
| | Escherichia coli ECRC102 | NIAGMN_10655 | nrfC | cytochrome c nitrite reductase Fe-S protein | cofit | 50 | 95 |
| | Escherichia coli ECRC98 | JDDGAC_16445 | nrfC | cytochrome c nitrite reductase Fe-S protein | insig. | 50 | 95 |
| | Escherichia coli ECRC99 | KEDOAH_15340 | nrfC | cytochrome c nitrite reductase Fe-S protein | no data | 50 | 95 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03968 | | putative ferredoxin-like protein YdhX | insig. | 50 | 95 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS23565 | | cytochrome c nitrite reductase Fe-S protein | insig. | 50 | 95 |
| | Escherichia coli BW25113 | b4072 | nrfC | formate-dependent nitrite reductase, 4Fe4S subunit (NCBI) | insig. | 50 | 95 |
| | Escherichia coli ECOR38 | HEPCGN_11435 | nrfC | cytochrome c nitrite reductase Fe-S protein | insig. | 50 | 95 |
| | Escherichia coli ECRC62 | BNILDI_06465 | nrfC | cytochrome c nitrite reductase Fe-S protein | insig. | 50 | 95 |
| | Escherichia coli ECOR27 | NOLOHH_05060 | nrfC | cytochrome c nitrite reductase Fe-S protein | insig. | 50 | 95 |
| | Pectobacterium carotovorum WPP14 | HER17_RS09005 | | cytochrome c nitrite reductase Fe-S protein | insig. | 50 | 95 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1455 | | NrfC protein | cofit | 49 | 95 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3921 | | Thiosulfate reductase electron transport protein phsB | cofit | 55 | 81 |
| | Dickeya dadantii 3937 | DDA3937_RS04585 | | 4Fe-4S dicluster domain-containing protein | insig. | 45 | 96 |
| | Dickeya dianthicola ME23 | DZA65_RS04465 | | 4Fe-4S dicluster domain-containing protein | insig. | 44 | 96 |
| | Shewanella sp. ANA-3 | Shewana3_3961 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | cofit | 47 | 95 |
| | Dickeya dianthicola 67-19 | HGI48_RS04545 | | 4Fe-4S dicluster domain-containing protein | insig. | 44 | 96 |
| | Shewanella loihica PV-4 | Shew_3157 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | insig. | 45 | 94 |
| | Pectobacterium carotovorum WPP14 | HER17_RS17065 | | 4Fe-4S dicluster domain-containing protein | insig. | 44 | 96 |
| | Shewanella amazonensis SB2B | Sama_2903 | | NrfC, Fe-S-cluster-containing hydrogenase component 1 (RefSeq) | insig. | 45 | 94 |
| | Shewanella oneidensis MR-1 | SO4061 | psrB | polysulfide reductase, subunit B (NCBI ptt file) | insig. | 47 | 79 |
| | Shewanella amazonensis SB2B | Sama_3176 | | polysulfide reductase, subunit B (RefSeq) | insig. | 47 | 79 |
| | Shewanella sp. ANA-3 | Shewana3_3618 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | insig. | 46 | 79 |
| | Shewanella loihica PV-4 | Shew_0607 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | no data | 44 | 79 |
| | Shewanella sp. ANA-3 | Shewana3_0493 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | insig. | 40 | 83 |
| | Shewanella loihica PV-4 | Shew_0352 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | insig. | 44 | 73 |
| | Shewanella oneidensis MR-1 | SO0483 | nrfC | formate-dependent nitrite reductase, nrfC protein (NCBI ptt file) | insig. | 40 | 83 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS16595 | | 4Fe-4S dicluster domain-containing protein | cofit | 36 | 87 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23550 | | tetrathionate reductase subunit B | insig. | 43 | 68 |
| | Dechlorosoma suillum PS | Dsui_2508 | | Fe-S-cluster-containing hydrogenase subunit | cofit | 36 | 82 |
| | Shewanella sp. ANA-3 | Shewana3_0635 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | insig. | 35 | 87 |
| | Serratia liquefaciens MT49 | IAI46_04870 | | tetrathionate reductase subunit TtrB | insig. | 36 | 80 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3574 | | Tetrathionate reductase subunit B | insig. | 35 | 87 |
| | Shewanella loihica PV-4 | Shew_3244 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | insig. | 36 | 92 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0172 | phsB | thiosulfate reductase (phsB) (Shelley Haveman) | strong | 42 | 64 |
| | Variovorax sp. SCN45 | GFF3158 | | Sulfite dehydrogenase (quinone), iron-sulfur subunit SoeB (EC 1.8.5.6) | insig. | 34 | 82 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS17930 | | 4Fe-4S dicluster domain-containing protein | strong | 34 | 79 |
| | Dinoroseobacter shibae DFL-12 | Dshi_1237 | | 4Fe-4S ferredoxin iron-sulfur binding domain protein (RefSeq) | insig. | 36 | 69 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0319 | | 4Fe-4S ferredoxin iron-sulfur binding domain protein (RefSeq) | insig. | 38 | 68 |
| | Shewanella sp. ANA-3 | Shewana3_2340 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | insig. | 29 | 81 |
| | Escherichia coli BL21 | ECD_00899 | | dimethyl sulfoxide reductase, anaerobic, subunit B | insig. | 39 | 67 |
| | Escherichia coli ECOR27 | NOLOHH_22110 | dmsB | dimethylsulfoxide reductase subunit B | insig. | 39 | 67 |
| | Escherichia coli ECRC62 | BNILDI_20365 | dmsB | dimethylsulfoxide reductase subunit B | insig. | 39 | 67 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02773 | | Anaerobic dimethyl sulfoxide reductase chain B | insig. | 39 | 67 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS04760 | | dimethylsulfoxide reductase iron-sulfur subunit DmsB | no data | 39 | 67 |
| | Escherichia coli BW25113 | b0895 | dmsB | dimethyl sulfoxide reductase, anaerobic, subunit B (NCBI) | sig. | 39 | 67 |
| | Escherichia coli ECRC100 | OKFHMN_05540 | dmsB | dimethylsulfoxide reductase subunit B | insig. | 39 | 67 |
| | Escherichia coli ECRC101 | MCAODC_24930 | dmsB | dimethylsulfoxide reductase subunit B | insig. | 39 | 67 |
| | Escherichia coli ECRC102 | NIAGMN_03260 | dmsB | dimethylsulfoxide reductase subunit B | insig. | 39 | 67 |
| | Escherichia coli ECRC98 | JDDGAC_09350 | dmsB | dimethylsulfoxide reductase subunit B | insig. | 39 | 67 |
| | Escherichia coli ECRC99 | KEDOAH_22195 | dmsB | dimethylsulfoxide reductase subunit B | no data | 39 | 67 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS24535 | | ferredoxin | no data | 33 | 83 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS06305 | | 4Fe-4S dicluster domain-containing protein | cofit | 32 | 75 |
| | Shewanella oneidensis MR-1 | SO4357 | dmsB-2 | anaerobic dimethyl sulfoxide reductase, B subunit (NCBI ptt file) | insig. | 35 | 67 |
| | Serratia liquefaciens MT49 | IAI46_08585 | | dimethylsulfoxide reductase subunit B | insig. | 39 | 65 |
| | Serratia liquefaciens MT49 | IAI46_15705 | | 4Fe-4S dicluster domain-containing protein | insig. | 38 | 66 |
| | Escherichia coli BL21 | ECD_01558 | | oxidoreductase, Fe-S subunit | no data | 39 | 65 |
| | Escherichia fergusonii Becca | EFB2_02403 | | Anaerobic dimethyl sulfoxide reductase chain B | insig. | 39 | 65 |
| | Escherichia coli ECOR27 | NOLOHH_18270 | dmsB | dimethylsulfoxide reductase subunit B | no data | 39 | 65 |
| | Escherichia coli ECRC100 | OKFHMN_27765 | dmsB | dimethylsulfoxide reductase subunit B | no data | 39 | 65 |
| | Escherichia coli ECRC101 | MCAODC_17645 | dmsB | dimethylsulfoxide reductase subunit B | insig. | 39 | 65 |
| | Escherichia coli ECRC102 | NIAGMN_00310 | dmsB | dimethylsulfoxide reductase subunit B | insig. | 39 | 65 |
| | Escherichia coli ECRC62 | BNILDI_17060 | dmsB | dimethylsulfoxide reductase subunit B | insig. | 39 | 65 |
| | Escherichia coli ECRC98 | JDDGAC_02355 | dmsB | dimethylsulfoxide reductase subunit B | insig. | 39 | 65 |
| | Escherichia coli ECRC99 | KEDOAH_00340 | dmsB | dimethylsulfoxide reductase subunit B | no data | 39 | 65 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02137 | | Anaerobic dimethyl sulfoxide reductase chain B | insig. | 39 | 65 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS08880 | | DMSO reductase like molybdoenzyme iron-sulfur subunit YnfG | no data | 39 | 65 |
| | Escherichia coli BW25113 | b1589 | ynfG | oxidoreductase, Fe-S subunit (NCBI) | insig. | 39 | 65 |
| | Escherichia coli ECOR38 | HEPCGN_06145 | dmsB | dimethylsulfoxide reductase subunit B | insig. | 39 | 65 |
| | Klebsiella michiganensis M5al | BWI76_RS09685 | | dimethylsulfoxide reductase, chain B | no data | 38 | 65 |
| | Escherichia coli ECOR38 | HEPCGN_22970 | dmsB | dimethylsulfoxide reductase subunit B | insig. | 38 | 67 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10175 | | 4Fe-4S dicluster domain-containing protein | insig. | 30 | 79 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2418 | | Anaerobic dimethyl sulfoxide reductase chain B (EC 1.8.5.3) | cofit | 40 | 64 |
| | Enterobacter sp. TBS_079 | MPMX20_02083 | | Anaerobic dimethyl sulfoxide reductase chain B | no data | 37 | 67 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4923 | | Anaerobic dimethyl sulfoxide reductase chain B (EC 1.8.99.-) | no data | 38 | 67 |
| | Dickeya dianthicola 67-19 | HGI48_RS03805 | | dimethylsulfoxide reductase subunit B | insig. | 37 | 61 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2037 | | DMSO reductase, iron-sulfur subunit | cofit | 38 | 65 |
| | Enterobacter sp. TBS_079 | MPMX20_01557 | | Anaerobic dimethyl sulfoxide reductase chain B | no data | 37 | 67 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00703 | | Formate dehydrogenase, nitrate-inducible, iron-sulfur subunit | insig. | 31 | 84 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_17925 | | dimethylsulfoxide reductase subunit B | insig. | 38 | 65 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_21255 | | dimethylsulfoxide reductase subunit B | insig. | 38 | 65 |
| | Shewanella loihica PV-4 | Shew_0244 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | insig. | 30 | 92 |
| | Escherichia coli BL21 | ECD_02872 | | hydrogenase 2 4Fe-4S ferredoxin-type component | insig. | 31 | 84 |
| | Escherichia fergusonii Becca | EFB2_00811 | | Formate dehydrogenase, nitrate-inducible, iron-sulfur subunit | cofit | 31 | 84 |