| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Magnetospirillum magneticum AMB-1 | AMB_RS13155 | | electron transporter RnfB | cofit | 100 | 100 |
| o | Kangiella aquimarina DSM 16071 | B158DRAFT_2370 | | electron transport complex, RnfABCDGE type, B subunit | insig. | 46 | 100 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_17910 | | electron transport complex subunit RsxB | insig. | 47 | 98 |
| o | Alteromonas macleodii MIT1002 | MIT1002_01256 | | Nitrogen fixation protein rnfB | no data | 46 | 96 |
| o | Dechlorosoma suillum PS | Dsui_2980 | | electron transport complex, RnfABCDGE type, B subunit | no data | 44 | 97 |
| o | Dickeya dadantii 3937 | DDA3937_RS10570 | | electron transport complex subunit RsxB | sig. | 44 | 88 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_1624 | | electron transport complex, RnfABCDGE type, B subunit | cofit | 43 | 96 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1816 | | Electron transport complex protein RnfB | strong | 43 | 96 |
| o | Shewanella oneidensis MR-1 | SO2509 | | iron-sulfur cluster-binding protein (NCBI ptt file) | no data | 44 | 96 |
| o | Dickeya dianthicola 67-19 | HGI48_RS10570 | | electron transport complex subunit RsxB | insig. | 44 | 88 |
| o | Dickeya dianthicola ME23 | DZA65_RS11050 | | electron transport complex subunit RsxB | insig. | 44 | 88 |
| o | Enterobacter sp. TBS_079 | MPMX20_02010 | | Ion-translocating oxidoreductase complex subunit B | sig. | 44 | 93 |
| o | Erwinia amylovora T8 | OLJFJH_14365 | | electron transport complex subunit RsxB | no data | 43 | 96 |
| o | Rahnella sp. WP5 | EX31_RS06615 | | electron transport complex subunit RsxB | cofit | 42 | 96 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS05680 | | electron transport complex subunit RsxB | no data | 44 | 96 |
| o | Shewanella sp. ANA-3 | Shewana3_2169 | | electron transport complex protein RnfB (RefSeq) | no data | 44 | 96 |
| o | Pantoea sp. MT58 | IAI47_10450 | | electron transport complex subunit RsxB | no data | 44 | 96 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_05170 | | electron transport complex subunit B | no data | 47 | 88 |
| o | Pseudomonas segetis P6 | MPMX49_01457 | | Ion-translocating oxidoreductase complex subunit B | no data | 49 | 88 |
| o | Escherichia coli BL21 | ECD_01598 | | SoxR iron-sulfur cluster reduction factor component; putative iron-sulfur protein | no data | 41 | 96 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02098 | | Electron transport complex subunit RsxB | insig. | 41 | 96 |
| o | Escherichia coli BW25113 | b1628 | rsxB | electron transport complex protein RnfB (NCBI) | strong | 41 | 96 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS10835 | | electron transport complex subunit RsxB | cofit | 47 | 88 |
| o | Escherichia fergusonii Becca | EFB2_02364 | | Ion-translocating oxidoreductase complex subunit B | strong | 40 | 96 |
| o | Escherichia coli ECOR27 | NOLOHH_18070 | rsxB | electron transport complex subunit RsxB | insig. | 40 | 96 |
| o | Escherichia coli ECOR38 | HEPCGN_05935 | rsxB | electron transport complex subunit RsxB | cofit | 40 | 96 |
| o | Escherichia coli ECRC100 | OKFHMN_27550 | rsxB | electron transport complex subunit RsxB | cofit | 40 | 96 |
| o | Escherichia coli ECRC101 | MCAODC_17860 | rsxB | electron transport complex subunit RsxB | sig. | 40 | 96 |
| o | Escherichia coli ECRC102 | NIAGMN_00515 | rsxB | electron transport complex subunit RsxB | no data | 40 | 96 |
| o | Escherichia coli ECRC62 | BNILDI_16860 | rsxB | electron transport complex subunit RsxB | insig. | 40 | 96 |
| o | Escherichia coli ECRC98 | JDDGAC_02140 | rsxB | electron transport complex subunit RsxB | insig. | 40 | 96 |
| o | Escherichia coli ECRC99 | KEDOAH_00555 | rsxB | electron transport complex subunit RsxB | no data | 40 | 96 |
| o | Shewanella amazonensis SB2B | Sama_1831 | | electron transport complex protein RnfB (RefSeq) | no data | 46 | 88 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS09085 | | electron transport complex subunit RsxB | no data | 41 | 93 |
| o | Pseudomonas stutzeri RCH2 | Psest_3113 | | electron transport complex, RnfABCDGE type, B subunit | strong | 48 | 87 |
| o | Serratia liquefaciens MT49 | IAI46_11485 | | electron transport complex subunit RsxB | insig. | 44 | 96 |
| o | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_25045 | rsxB | electron transport complex subunit RsxB | no data | 44 | 84 |
| o | Erwinia tracheiphila SCR3 | LU632_RS11330 | rsxB | electron transport complex subunit RsxB | no data | 44 | 84 |
| o | Shewanella loihica PV-4 | Shew_2067 | | electron transport complex, RnfABCDGE type, B subunit (RefSeq) | no data | 45 | 84 |
| o | Klebsiella michiganensis M5al | BWI76_RS16360 | | electron transport complex subunit RsxB | insig. | 43 | 84 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_23300 | | electron transport complex subunit RsxB | sig. | 42 | 84 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_18365 | | (4Fe-4S)-binding protein | no data | 47 | 71 |
| | Pseudomonas sp. RS175 | PFR28_03345 | | Ion-translocating oxidoreductase complex subunit B | insig. | 48 | 71 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5598 | | Electron transport complex protein RnfB | no data | 47 | 71 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3598.1 | | Ferredoxin II | strong | 50 | 70 |
| | Methylophilus sp. DMC18 | GFF1729 | | Ion-translocating oxidoreductase complex subunit B | insig. | 47 | 73 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS09920 | | electron transport complex subunit RsxB | insig. | 42 | 78 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1757 | | Electron transport complex protein RnfB | insig. | 50 | 69 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS24555 | | electron transport complex subunit RsxB | strong | 40 | 80 |
| | Pseudomonas sp. DMC3 | GFF5084 | | Ion-translocating oxidoreductase complex subunit B | cofit | 47 | 71 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_04065 | | electron transporter RnfB | sig. | 46 | 72 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_735 | | Electron transport complex protein RnfB | no data | 47 | 71 |
| | Paraburkholderia graminis OAS925 | ABIE53_001424 | | electron transport complex protein RnfB | sig. | 38 | 82 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS08460 | | RnfABCDGE type electron transport complex subunit B | cofit | 47 | 70 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05745 | | electron transport complex subunit RsxB | insig. | 48 | 70 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05745 | | electron transport complex subunit RsxB | insig. | 48 | 70 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_00294 | | electron transport complex protein RnfB | no data | 39 | 79 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01319 | | Ion-translocating oxidoreductase complex subunit B | cofit | 46 | 70 |
| | Pseudomonas simiae WCS417 | PS417_05660 | | (4Fe-4S)-binding protein | sig. | 46 | 70 |
| | Ralstonia solanacearum GMI1000 | RS_RS04980 | | 4Fe-4S dicluster domain-containing protein | insig. | 40 | 78 |
| | Lysobacter sp. OAE881 | ABIE51_RS08080 | | Rnf electron transport complex subunit RnfB | no data | 47 | 68 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS05975 | | ferredoxin | insig. | 42 | 82 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3887 | | Electron transport complex, RnfABCDGE type, B subunit | no data | 44 | 75 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3887 | | Electron transport complex, RnfABCDGE type, B subunit | insig. | 44 | 75 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS06085 | | ferredoxin | sig. | 39 | 78 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS08180 | | RnfABCDGE type electron transport complex subunit B | insig. | 42 | 74 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_04680 | | Electron transporter RnfB | insig. | 44 | 74 |
| | Pseudomonas sp. S08-1 | OH686_03890 | | Electron transport complex protein RnfB | insig. | 43 | 78 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS14200 | | ferredoxin | cofit | 38 | 78 |
| | Ralstonia solanacearum UW163 | UW163_RS11665 | | ferredoxin | insig. | 38 | 78 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2293 | | Electron transport complex protein RnfB | insig. | 42 | 74 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS19260 | | 4Fe-4S dicluster domain-containing protein | insig. | 38 | 78 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS01635 | | RnfABCDGE type electron transport complex subunit B | insig. | 41 | 80 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS01845 | | RnfABCDGE type electron transport complex subunit B | sig. | 41 | 80 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS08075 | | ferredoxin | insig. | 38 | 78 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS08205 | | RnfABCDGE type electron transport complex subunit B | insig. | 40 | 80 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4780 | | Electron transport complex protein RnfB | insig. | 37 | 79 |
| | Marinobacter adhaerens HP15 | HP15_1290 | | electron transport complex, RnfABCDGE type, B subunit | strong | 46 | 60 |
| | Variovorax sp. SCN45 | GFF942 | | Iron-sulfur cluster-binding protein | insig. | 42 | 69 |
| | Variovorax sp. OAS795 | ABID97_RS13980 | | RnfABCDGE type electron transport complex subunit B | insig. | 41 | 69 |
| | Acinetobacter radioresistens SK82 | MPMX26_02305 | | Ion-translocating oxidoreductase complex subunit B | insig. | 39 | 71 |
| | Acinetobacter baumannii LAC-4 | RR41_RS09050 | | RnfABCDGE type electron transport complex subunit B | insig. | 37 | 72 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS06345 | | Fe-S cluster domain-containing protein | strong | 31 | 89 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS20105 | | Fe-S cluster domain-containing protein | strong | 31 | 89 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0617 | | Na+-transporting NADH:ubiquinone oxidoreductase, Electron transport complex protein rnfB (NCBI ptt file) | strong | 31 | 89 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02236 | | electron transport complex, RnfABCDGE type, B subunit | strong | 29 | 89 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS15125 | | Fe-S cluster domain-containing protein | no data | 31 | 89 |
| | Fusobacterium nucleatum SB010 | HUW76_09710 | | RnfABCDGE type electron transport complex subunit B | strong | 44 | 42 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2797 | | NADH:quinone oxidoreductase subunit RnfB (Shelley Haveman) | strong | 26 | 96 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS15450 | | Fe-S cluster domain-containing protein | insig. | 31 | 89 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c12820 | | Dihydropyrimidine dehydrogenase (NADP(+)) (EC 1.3.1.2) (from data) | strong | 40 | 33 |
| | Shewanella oneidensis MR-1 | SO4506 | | iron-sulfur cluster-binding protein (NCBI ptt file) | strong | 37 | 38 |
| | Xanthobacter sp. DMC5 | GFF1980 | | Ion-translocating oxidoreductase complex subunit B | strong | 54 | 22 |
| | Shewanella sp. ANA-3 | Shewana3_3913 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | cofit | 37 | 38 |
| | Rhodopseudomonas palustris CGA009 | TX73_019225 | | sulfite reductase subunit alpha | insig. | 35 | 35 |
| | Rhodospirillum rubrum S1H | Rru_A0310 | | Ferredoxin hydrogenase (NCBI) | insig. | 31 | 39 |
| | Bosea sp. OAE506 | ABIE41_RS21300 | | sulfite reductase subunit alpha | insig. | 41 | 28 |
| | Shewanella oneidensis MR-1 | SO3920 | hydA | periplasmic Fe hydrogenase, large subunit (NCBI ptt file) | insig. | 40 | 29 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2402 | hdrA | heterodisulfide reductase, A subunit (TIGR) | strong | 31 | 57 |
| | Shewanella sp. ANA-3 | Shewana3_0711 | | response regulator receiver protein (RefSeq) | insig. | 40 | 29 |