| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2660 | | NADH:ubiquinone oxidoreductase, Na(+)-translocating, E subunit | insig. | 100 | 100 |
| o | Enterobacter sp. TBS_079 | MPMX20_00918 | | Na(+)-translocating NADH-quinone reductase subunit E | insig. | 98 | 100 |
| o | Klebsiella michiganensis M5al | BWI76_RS05510 | | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | sig. | 96 | 100 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_13770 | | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | insig. | 95 | 100 |
| o | Serratia liquefaciens MT49 | IAI46_04380 | | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | cofit | 93 | 100 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_11655 | | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | no data | 84 | 100 |
| o | Shewanella amazonensis SB2B | Sama_2535 | | Na(+)-translocating NADH-quinone reductase subunit E (RefSeq) | no data | 77 | 100 |
| o | Shewanella loihica PV-4 | Shew_2877 | | Na(+)-translocating NADH-quinone reductase subunit E (RefSeq) | no data | 76 | 100 |
| o | Shewanella sp. ANA-3 | Shewana3_0942 | | Na(+)-translocating NADH-quinone reductase subunit E (RefSeq) | no data | 77 | 100 |
| o | Shewanella oneidensis MR-1 | SO1107 | nqrE-2 | NADH:ubiquinone oxidoreductase, Na translocating, hydrophobic membrane protein NqrE (NCBI ptt file) | strong | 77 | 100 |
| o | Pseudomonas stutzeri RCH2 | Psest_1659 | | NADH:ubiquinone oxidoreductase, Na(+)-translocating, E subunit | strong | 73 | 100 |
| o | Alteromonas macleodii MIT1002 | MIT1002_03484 | | Na(+)-translocating NADH-quinone reductase subunit E | cofit | 72 | 100 |
| | Shewanella oneidensis MR-1 | SO0906 | nqrE-1 | NADH:ubiquinone oxidoreductase, Na translocating, hydrophobic membrane protein NqrE (NCBI ptt file) | cofit | 70 | 100 |
| o | Pseudomonas segetis P6 | ACVTMO_RS09185 | nqrE | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | no data | 72 | 100 |
| | Shewanella sp. ANA-3 | Shewana3_3374 | | Na(+)-translocating NADH-quinone reductase subunit E (RefSeq) | insig. | 70 | 100 |
| | Klebsiella michiganensis M5al | BWI76_RS14105 | | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | insig. | 69 | 98 |
| o | Kangiella aquimarina DSM 16071 | B158DRAFT_0644 | | NADH:ubiquinone oxidoreductase, Na(+)-translocating, E subunit | no data | 73 | 100 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS01990 | nqrE;go_function=oxidoreductase | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | strong | 72 | 100 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_15240 | | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | cofit | 72 | 100 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS33590 | nqrE;go_function=oxidoreductase | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | cofit | 72 | 100 |
| | Shewanella loihica PV-4 | Shew_2705 | | Na(+)-translocating NADH-quinone reductase subunit E (RefSeq) | insig. | 69 | 100 |
| o | Marinobacter adhaerens HP15 | HP15_2249 | | Na(+)-translocating NADH-quinone reductase subunit E | no data | 71 | 100 |
| | Shewanella amazonensis SB2B | Sama_2977 | | Na(+)-translocating NADH-quinone reductase subunit E (RefSeq) | insig. | 65 | 100 |
| o | Phocaeicola dorei CL03T12C01 | ABI39_RS16890 | | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | no data | 62 | 99 |
| o | Bacteroides stercoris CC31F | HMPREF1181_RS16900 | | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | no data | 62 | 100 |
| o | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS04315 | | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | no data | 61 | 99 |
| o | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2016 | | NADH:ubiquinone oxidoreductase, Na(+)-translocating, E subunit | no data | 61 | 97 |
| o | Bacteroides ovatus ATCC 8483 | BACOVA_04024 | | NADH:ubiquinone oxidoreductase, E subunit | no data | 60 | 100 |
| o | Bacteroides thetaiotaomicron VPI-5482 | BT1156 | | Na+-translocating NADH-quinone reductase subunit (NCBI ptt file) | no data | 60 | 100 |
| o | Cellulophaga baltica 18 | M666_RS08655 | | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | no data | 59 | 99 |
| o | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS02255 | | NADH:ubiquinone reductase (Na(+)-transporting) subunit E | no data | 58 | 100 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS15100 | | electron transport complex subunit RsxA | no data | 49 | 98 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS20080 | | electron transport complex subunit RsxA | strong | 47 | 98 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS06320 | | electron transport complex subunit RsxA | strong | 47 | 98 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS15425 | | electron transport complex subunit RsxA | no data | 48 | 98 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02241 | | electron transport complex, RnfABCDGE type, A subunit | insig. | 47 | 98 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0622 | | Na+-transporting NADH:ubiquinone oxidoreductase, Electron transport complex protein rnfA (NCBI ptt file) | no data | 47 | 98 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_05175 | | electron transport complex subunit A | no data | 43 | 99 |
| | Fusobacterium nucleatum SB010 | HUW76_09715 | | electron transport complex subunit RsxA | strong | 47 | 90 |
| | Marinobacter adhaerens HP15 | HP15_1291 | | electron transport complex, RnfA | strong | 44 | 99 |
| | Serratia liquefaciens MT49 | IAI46_11490 | | electron transport complex subunit RsxA | insig. | 46 | 99 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2371 | | electron transport complex, RnfABCDGE type, A subunit | no data | 43 | 99 |
| | Pantoea sp. MT58 | IAI47_10445 | | electron transport complex subunit RsxA | no data | 46 | 99 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS05685 | | electron transport complex subunit RsxA | no data | 46 | 99 |
| | Enterobacter sp. TBS_079 | MPMX20_02011 | | Ion-translocating oxidoreductase complex subunit A | sig. | 44 | 99 |
| | Rahnella sp. WP5 | EX31_RS06620 | | electron transport complex subunit RsxA | insig. | 45 | 99 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_23295 | | electron transport complex subunit RsxA | insig. | 44 | 99 |
| | Klebsiella michiganensis M5al | BWI76_RS16355 | | electron transport complex subunit A | insig. | 44 | 99 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1815 | | Electron transport complex protein RnfA | cofit | 44 | 99 |
| | Erwinia amylovora T8 | OLJFJH_14360 | | electron transport complex subunit RsxA | no data | 43 | 99 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_25040 | rsxA | electron transport complex subunit RsxA | no data | 44 | 99 |
| | Erwinia tracheiphila SCR3 | LU632_RS11335 | rsxA | electron transport complex subunit RsxA | no data | 44 | 99 |
| | Escherichia coli BL21 | ECD_01597 | | SoxR iron-sulfur cluster reduction factor component; inner membrane protein of electron transport complex | no data | 44 | 99 |
| | Escherichia fergusonii Becca | EFB2_02365 | | Ion-translocating oxidoreductase complex subunit A | sig. | 44 | 99 |
| | Escherichia coli ECOR27 | NOLOHH_18075 | rsxA | electron transport complex subunit RsxA | no data | 44 | 99 |
| | Escherichia coli ECOR38 | HEPCGN_05940 | rsxA | electron transport complex subunit RsxA | cofit | 44 | 99 |
| | Escherichia coli ECRC100 | OKFHMN_27555 | rsxA | electron transport complex subunit RsxA | cofit | 44 | 99 |
| | Escherichia coli ECRC101 | MCAODC_17855 | rsxA | electron transport complex subunit RsxA | insig. | 44 | 99 |
| | Escherichia coli ECRC102 | NIAGMN_00510 | rsxA | electron transport complex subunit RsxA | insig. | 44 | 99 |
| | Escherichia coli ECRC62 | BNILDI_16865 | rsxA | electron transport complex subunit RsxA | no data | 44 | 99 |
| | Escherichia coli ECRC98 | JDDGAC_02145 | rsxA | electron transport complex subunit RsxA | insig. | 44 | 99 |
| | Escherichia coli ECRC99 | KEDOAH_00550 | rsxA | electron transport complex subunit RsxA | no data | 44 | 99 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02099 | | Electron transport complex subunit RsxA | insig. | 44 | 99 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS09080 | | electron transport complex subunit RsxA | no data | 44 | 99 |
| | Escherichia coli BW25113 | b1627 | rsxA | Na(+)-translocating NADH-quinone reductase subunit E (NCBI) | strong | 44 | 99 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS41580 | rsxA;go_component=membrane|0016020||IEA;go_process=electron | electron transport complex subunit RsxA | insig. | 43 | 99 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS15480 | rsxA;go_component=membrane|0016020||IEA;go_process=electron | electron transport complex subunit RsxA | sig. | 43 | 99 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_17905 | | electron transport complex subunit RsxA | sig. | 43 | 99 |
| | Shewanella sp. ANA-3 | Shewana3_2168 | | Na(+)-translocating NADH-quinone reductase subunit E (RefSeq) | no data | 41 | 99 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2796 | b1627 | NADH:quinone oxidoreductase subunit RnfA (Shelley Haveman) | strong | 45 | 96 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1623 | | electron transport complex, RnfABCDGE type, A subunit | strong | 42 | 99 |
| | Alteromonas macleodii MIT1002 | MIT1002_01257 | | Electron transport complex protein RnfA | no data | 41 | 99 |
| | Shewanella amazonensis SB2B | Sama_1830 | | Na(+)-translocating NADH-quinone reductase subunit E (RefSeq) | no data | 41 | 99 |
| | Dechlorosoma suillum PS | Dsui_2979 | | electron transport complex, RnfABCDGE type, A subunit | cofit | 42 | 99 |
| | Pectobacterium carotovorum WPP14 | HER17_RS10830 | | electron transport complex subunit RsxA | cofit | 42 | 99 |
| | Shewanella oneidensis MR-1 | SO2508 | | RnfAE/NqrDE family protein (NCBI ptt file) | no data | 40 | 99 |
| | Pseudomonas stutzeri RCH2 | Psest_3112 | | electron transport complex, RnfABCDGE type, A subunit | strong | 42 | 99 |
| | Pseudomonas segetis P6 | ACVTMO_RS07225 | rsxA | electron transport complex subunit RsxA | cofit | 41 | 99 |
| | Dickeya dadantii 3937 | DDA3937_RS10575 | | electron transport complex subunit RsxA | sig. | 42 | 99 |
| | Shewanella loihica PV-4 | Shew_2066 | | Na(+)-translocating NADH-quinone reductase subunit E (RefSeq) | no data | 42 | 99 |
| | Dickeya dianthicola 67-19 | HGI48_RS10575 | | electron transport complex subunit RsxA | insig. | 42 | 99 |
| | Dickeya dianthicola ME23 | DZA65_RS11055 | | electron transport complex subunit RsxA | insig. | 42 | 99 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS13150 | | electron transport complex subunit RsxA | cofit | 40 | 99 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2795 | nqr4 | NADH:quinone oxidoreductase subunit RnfE (Shelley Haveman) | strong | 34 | 82 |
| | Fusobacterium nucleatum SB010 | HUW76_09720 | | electron transport complex subunit E | strong | 32 | 79 |
| | Pectobacterium carotovorum WPP14 | HER17_RS10855 | | electron transport complex subunit E | cofit | 32 | 82 |
| | Shewanella oneidensis MR-1 | SO2513 | | NqrDE/RnfAE family protein (NCBI ptt file) | no data | 33 | 82 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_25065 | rnfE | Ion-translocating oxidoreductase complex subunit E | no data | 30 | 82 |
| | Erwinia tracheiphila SCR3 | LU632_RS11310 | | electron transport complex subunit E | no data | 30 | 82 |
| | Shewanella sp. ANA-3 | Shewana3_2173 | | electron transport complex RsxE subunit (RefSeq) | no data | 31 | 82 |
| | Erwinia amylovora T8 | OLJFJH_14385 | | electron transport complex subunit RsxE | insig. | 30 | 82 |
| | Shewanella loihica PV-4 | Shew_2071 | | SoxR-reducing system protein RsxE (RefSeq) | no data | 31 | 82 |
| | Alteromonas macleodii MIT1002 | MIT1002_01252 | | Electron transport complex protein RnfE | no data | 32 | 87 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_05150 | | electron transport complex subunit E | no data | 31 | 82 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02240 | | electron transport complex, RnfABCDGE type, E subunit | strong | 31 | 75 |
| | Shewanella amazonensis SB2B | Sama_1835 | | electron transport complex RsxE subunit (RefSeq) | no data | 30 | 82 |
| | Pseudomonas stutzeri RCH2 | Psest_3117 | | electron transport complex, RnfABCDGE type, E subunit | strong | 33 | 80 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS06325 | | electron transport complex subunit E | strong | 32 | 75 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS20085 | | electron transport complex subunit E | strong | 31 | 75 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS15105 | | electron transport complex subunit E | no data | 30 | 75 |