Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| Azospirillum sp. SherDot2 | MPMX19_00539 | | Ion-translocating oxidoreductase complex subunit B | insig. | 100 | 100 |
o | Bosea sp. OAE506 | ABIE41_RS23405 | | 4Fe-4S binding protein | insig. | 51 | 99 |
o | Dinoroseobacter shibae DFL-12 | Dshi_0496 | | 4Fe-4S ferredoxin iron-sulfur binding domain protein (RefSeq) | insig. | 50 | 96 |
o | Magnetospirillum magneticum AMB-1 | AMB_RS13410 | | ferredoxin | insig. | 47 | 98 |
o | Phaeobacter inhibens DSM 17395 | PGA1_c27700 | | hypothetical protein | insig. | 45 | 97 |
o | Marinobacter adhaerens HP15 | HP15_4124 | | protein containing 4Fe-4S ferredoxin, iron-sulfur binding, subgroup domains | strong | 37 | 92 |
o | Variovorax sp. OAS795 | ABID97_RS07550 | | 4Fe-4S dicluster domain-containing protein | insig. | 37 | 94 |
o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1198 | | Iron-sulfur cluster-binding protein | insig. | 37 | 92 |
o | Acidovorax sp. GW101-3H11 | Ac3H11_3805 | | Iron-sulfur cluster-binding protein | sig. | 37 | 92 |
o | Ralstonia solanacearum PSI07 | RPSI07_RS12990 | | 4Fe-4S dicluster domain-containing protein | insig. | 37 | 94 |
o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS04380 | | 4Fe-4S ferredoxin | insig. | 37 | 94 |
o | Ralstonia solanacearum UW163 | UW163_RS09290 | | 4Fe-4S ferredoxin | insig. | 37 | 94 |
o | Cupriavidus basilensis FW507-4G11 | RR42_RS15995 | | 4Fe-4S ferredoxin | insig. | 37 | 93 |
o | Ralstonia solanacearum GMI1000 | RS_RS11930 | | 4Fe-4S dicluster domain-containing protein | insig. | 37 | 94 |
o | Ralstonia sp. UNC404CL21Col | ABZR87_RS16235 | | 4Fe-4S binding protein | cofit | 36 | 94 |
| Shewanella sp. ANA-3 | Shewana3_3913 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | cofit | 37 | 77 |
| Shewanella amazonensis SB2B | Sama_3616 | | iron-sulfur cluster-binding protein (RefSeq) | strong | 37 | 77 |
| Shewanella oneidensis MR-1 | SO4506 | | iron-sulfur cluster-binding protein (NCBI ptt file) | strong | 36 | 77 |
| Shewanella loihica PV-4 | Shew_0056 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | cofit | 35 | 77 |
| Vibrio cholerae E7946 ATCC 55056 | CSW01_07610 | | (Fe-S)-binding protein | insig. | 34 | 77 |
| Phaeobacter inhibens DSM 17395 | PGA1_c12910 | | hypothetical protein | insig. | 38 | 11 |
| Methanococcus maripaludis S2 | MMP_RS08345 | | 4Fe-4S binding protein | strong | 23 | 47 |
| Methanococcus maripaludis JJ | MMJJ_RS06830 | | 4Fe-4S binding protein | sig. | 45 | 7 |
| Parabacteroides merdae CL09T00C40 | HMPREF1078_RS14755 | | 4Fe-4S binding protein | insig. | 37 | 10 |
| Methanococcus maripaludis JJ | MMJJ_RS06025 | | 4Fe-4S binding protein | strong | 23 | 47 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU1931 | | iron-sulfur cluster-binding protein (TIGR) | cofit | 45 | 7 |
| Escherichia fergusonii Becca | EFB2_01203 | | NAD(P)H-quinone oxidoreductase subunit I, chloroplastic | insig. | 27 | 15 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4713 | | Formate hydrogenlyase complex 3 iron-sulfur protein; Formate hydrogenlyase subunit 6; Ni,Fe-hydrogenase III medium subunit | insig. | 28 | 15 |
| Dickeya dadantii 3937 | DDA3937_RS07410 | | 4Fe-4S dicluster domain-containing protein | insig. | 42 | 8 |
| Dickeya dianthicola 67-19 | HGI48_RS07285 | | 4Fe-4S dicluster domain-containing protein | insig. | 42 | 8 |
| Dickeya dianthicola ME23 | DZA65_RS07795 | | 4Fe-4S dicluster domain-containing protein | insig. | 42 | 8 |
| Methanococcus maripaludis S2 | MMP_RS07530 | | 4Fe-4S binding protein | strong | 43 | 7 |
| Escherichia coli BW25113 | b2720 | hycF | formate hydrogenlyase complex iron-sulfur protein (NCBI) | insig. | 27 | 15 |
| Escherichia coli ECOR38 | HEPCGN_19785 | hycF | formate hydrogenlyase subunit HycF | insig. | 27 | 15 |
| Escherichia coli ECOR27 | NOLOHH_12440 | hycF | formate hydrogenlyase subunit HycF | cofit | 27 | 15 |
| Escherichia coli ECRC62 | BNILDI_10990 | hycF | formate hydrogenlyase subunit HycF | cofit | 27 | 15 |
| Bacteroides thetaiotaomicron VPI-5482 | BT2414 | | ferredoxin (NCBI ptt file) | no data | 50 | 6 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU1769 | hydA | periplasmic [Fe] hydrogenase, large subunit (TIGR) | insig. | 37 | 9 |
| Enterobacter asburiae PDN3 | EX28DRAFT_2811 | | Formate hydrogenlyase subunit 6/NADH:ubiquinone oxidoreductase 23 kD subunit (chain I) | insig. | 26 | 19 |
| Methanococcus maripaludis S2 | MMP_RS07720 | | 4Fe-4S binding protein | strong | 53 | 6 |
| Enterobacter sp. TBS_079 | MPMX20_03605 | | NAD(P)H-quinone oxidoreductase subunit I, chloroplastic | insig. | 28 | 16 |
| Dickeya dadantii 3937 | DDA3937_RS07440 | | hydrogenase 4 subunit H | insig. | 27 | 21 |
| Methanococcus maripaludis JJ | MMJJ_RS06635 | | 4Fe-4S binding protein | strong | 53 | 6 |
| Rhodospirillum rubrum S1H | Rru_A0916 | | pyruvate-formate lyase-activating enzyme (NCBI) | cofit | 34 | 11 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2416 | | Putative polyferredoxin | insig. | 23 | 42 |
| Klebsiella michiganensis M5al | BWI76_RS22315 | | formate hydrogenlyase complex iron-sulfur subunit | insig. | 28 | 16 |
| Castellaniella sp019104865 MT123 | ABCV34_RS08460 | | RnfABCDGE type electron transport complex subunit B | strong | 35 | 14 |
| Shewanella oneidensis MR-1 | SO4357 | dmsB-2 | anaerobic dimethyl sulfoxide reductase, B subunit (NCBI ptt file) | insig. | 32 | 10 |
| Castellaniella sp019104865 MT123 | ABCV34_RS00630 | | benzoyl-CoA 2,3-epoxidase subunit BoxA | insig. | 44 | 6 |
| Dickeya dianthicola ME23 | DZA65_RS07825 | | hydrogenase 4 subunit H | insig. | 27 | 21 |
| Rahnella sp. WP5 | EX31_RS19925 | | 4Fe-4S dicluster domain-containing protein | insig. | 27 | 16 |
| Parabacteroides merdae CL09T00C40 | HMPREF1078_RS18970 | | 4Fe-4S binding protein | no data | 54 | 6 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS05375 | | benzoyl-CoA 2,3-epoxidase subunit BoxA | insig. | 46 | 6 |
| Rahnella sp. WP5 | EX31_RS19945 | | electron transport protein HydN | insig. | 44 | 7 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2190 | | Glutamate synthase [NADPH] small chain (EC 1.4.1.13) | insig. | 35 | 11 |
| Dickeya dianthicola 67-19 | HGI48_RS07315 | | hydrogenase 4 subunit H | insig. | 27 | 21 |
| Methanococcus maripaludis JJ | MMJJ_RS06630 | | 4Fe-4S dicluster domain-containing protein | strong | 40 | 8 |
| Escherichia coli BL21 | ECD_02570 | | formate hydrogenlyase complex iron-sulfur protein | insig. | 28 | 15 |
| Escherichia coli ECRC100 | OKFHMN_20595 | hycF | formate hydrogenlyase subunit HycF | insig. | 28 | 15 |
| Escherichia coli ECRC101 | MCAODC_11120 | hycF | formate hydrogenlyase subunit HycF | cofit | 28 | 15 |
| Escherichia coli ECRC102 | NIAGMN_18365 | hycF | formate hydrogenlyase subunit HycF | insig. | 28 | 15 |
| Escherichia coli ECRC98 | JDDGAC_24260 | hycF | formate hydrogenlyase subunit HycF | cofit | 28 | 15 |
| Escherichia coli ECRC99 | KEDOAH_07540 | hycF | formate hydrogenlyase subunit HycF | no data | 28 | 15 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01014 | | NAD(P)H-quinone oxidoreductase subunit I, chloroplastic | insig. | 28 | 15 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_0262 | | Homocysteine formation from aspartate semialdehyde (NIL/ferredoxin component) (from data) | strong | 39 | 7 |
| Escherichia coli Nissle 1917 | ECOLIN_RS15200 | | formate hydrogenlyase subunit HycF | insig. | 28 | 15 |
| Bacteroides ovatus ATCC 8483 | BACOVA_03006 | | 4Fe-4S binding domain protein | no data | 50 | 6 |
| Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_01715 | | 4Fe-4S ferredoxin | strong | 24 | 12 |
| Cupriavidus basilensis FW507-4G11 | RR42_RS07500 | | benzoyl-CoA oxygenase | insig. | 46 | 6 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_2389 | | FAD-dependent pyridine nucleotide-disulphide oxidoreductase (RefSeq) | insig. | 31 | 12 |
| Dinoroseobacter shibae DFL-12 | Dshi_3167 | | ferredoxin-type protein NapF (RefSeq) | insig. | 30 | 15 |
| Bacteroides stercoris CC31F | HMPREF1181_RS03775 | | 4Fe-4S binding protein | no data | 54 | 6 |
| Azospirillum sp. SherDot2 | MPMX19_06348 | | NADPH-Fe(3+) oxidoreductase subunit beta | insig. | 38 | 8 |
| Ralstonia sp. UNC404CL21Col | ABZR87_RS09920 | | electron transport complex subunit RsxB | insig. | 33 | 12 |
| Shewanella loihica PV-4 | Shew_1432 | | ferredoxin-type protein NapF (RefSeq) | insig. | 39 | 10 |
| Sinorhizobium meliloti 1021 | SMa1240 | | NapF ferredoxin component of periplasmic nitrate reductase | insig. | 38 | 12 |
| Methanococcus maripaludis JJ | MMJJ_RS06830 | | 4Fe-4S binding protein | sig. | 35 | 7 |
| Parabacteroides merdae CL09T00C40 | HMPREF1078_RS02350 | | [Fe-Fe] hydrogenase large subunit C-terminal domain-containing protein | insig. | 44 | 7 |
| Acidovorax sp. GW101-3H11 | Ac3H11_3083 | | Benzoyl-CoA oxygenase component A | strong | 38 | 8 |
| Methanococcus maripaludis S2 | MMP_RS07725 | | 4Fe-4S dicluster domain-containing protein | strong | 38 | 8 |
| Escherichia coli Nissle 1917 | ECOLIN_RS09085 | | electron transport complex subunit RsxB | no data | 31 | 15 |
| Methanococcus maripaludis JJ | MMJJ_RS06825 | | 4Fe-4S binding protein | sig. | 31 | 10 |
| Azospirillum sp. SherDot2 | MPMX19_03509 | | NAD(P)H-quinone oxidoreductase subunit I, chloroplastic | insig. | 26 | 21 |
| Escherichia fergusonii Becca | EFB2_02364 | | Ion-translocating oxidoreductase complex subunit B | strong | 30 | 15 |
| Escherichia coli ECOR27 | NOLOHH_18070 | rsxB | electron transport complex subunit RsxB | cofit | 30 | 15 |
| Escherichia coli ECOR38 | HEPCGN_05935 | rsxB | electron transport complex subunit RsxB | cofit | 30 | 15 |
| Escherichia coli ECRC100 | OKFHMN_27550 | rsxB | electron transport complex subunit RsxB | cofit | 30 | 15 |
| Escherichia coli ECRC101 | MCAODC_17860 | rsxB | electron transport complex subunit RsxB | cofit | 30 | 15 |
| Escherichia coli ECRC102 | NIAGMN_00515 | rsxB | electron transport complex subunit RsxB | no data | 30 | 15 |
| Escherichia coli ECRC62 | BNILDI_16860 | rsxB | electron transport complex subunit RsxB | insig. | 30 | 15 |
| Escherichia coli ECRC98 | JDDGAC_02140 | rsxB | electron transport complex subunit RsxB | cofit | 30 | 15 |
| Escherichia coli ECRC99 | KEDOAH_00555 | rsxB | electron transport complex subunit RsxB | no data | 30 | 15 |
| Azospirillum sp. SherDot2 | MPMX19_03060 | | Ferredoxin-type protein NapF | no data | 50 | 6 |
| Phocaeicola dorei CL03T12C01 | ABI39_RS00775 | | 4Fe-4S binding protein | no data | 45 | 6 |
| Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS00790 | | 4Fe-4S binding protein | no data | 45 | 6 |
| Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS01010 | | 4Fe-4S binding protein | no data | 45 | 6 |
| Escherichia coli ECOR38 | HEPCGN_21070 | hyfA | hydrogenase 4 subunit HyfA | insig. | 45 | 6 |
| Escherichia coli BL21 | ECD_02373 | | hydrogenase 4, 4Fe-4S subunit | insig. | 45 | 6 |
| Agrobacterium fabrum C58 | Atu4406 | | periplasmic nitrate reductase, ferredoxin-like protein | insig. | 35 | 10 |
| Serratia liquefaciens MT49 | IAI46_17675 | | NADH-quinone oxidoreductase subunit NuoI | insig. | 28 | 16 |