Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1819 | | Polyferredoxin NapH (periplasmic nitrate reductase) | insig. | 100 | 100 |
o | Escherichia fergusonii Becca | EFB2_01652 | | Ferredoxin-type protein NapH | insig. | 89 | 97 |
o | Escherichia coli ECRC100 | OKFHMN_23265 | napH | quinol dehydrogenase ferredoxin subunit NapH | insig. | 89 | 97 |
o | Escherichia coli ECRC101 | MCAODC_14315 | napH | quinol dehydrogenase ferredoxin subunit NapH | insig. | 89 | 97 |
o | Escherichia coli ECRC102 | NIAGMN_21030 | napH | quinol dehydrogenase ferredoxin subunit NapH | insig. | 89 | 97 |
o | Escherichia coli ECRC98 | JDDGAC_27225 | napH | quinol dehydrogenase ferredoxin subunit NapH | cofit | 89 | 97 |
o | Escherichia coli ECRC99 | KEDOAH_04920 | napH | quinol dehydrogenase ferredoxin subunit NapH | no data | 89 | 97 |
o | Escherichia coli Nissle 1917 | ECOLIN_RS12875 | | quinol dehydrogenase ferredoxin subunit NapH | no data | 89 | 97 |
o | Escherichia coli BL21 | ECD_02131 | | ferredoxin-type protein | insig. | 89 | 97 |
o | Escherichia coli ECOR38 | HEPCGN_22530 | napH | quinol dehydrogenase ferredoxin subunit NapH | insig. | 89 | 97 |
o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01507 | | Ferredoxin-type protein NapH | insig. | 89 | 97 |
o | Escherichia coli BW25113 | b2204 | napH | quinol dehydrogenase membrane component (NCBI) | sig. | 89 | 97 |
o | Escherichia coli ECOR27 | NOLOHH_14840 | napH | quinol dehydrogenase ferredoxin subunit NapH | insig. | 89 | 97 |
o | Escherichia coli ECRC62 | BNILDI_13760 | napH | quinol dehydrogenase ferredoxin subunit NapH | cofit | 89 | 97 |
o | Pectobacterium carotovorum WPP14 | HER17_RS09085 | | quinol dehydrogenase ferredoxin subunit NapH | cofit | 74 | 97 |
o | Shewanella amazonensis SB2B | Sama_2985 | napH | quinol dehydrogenase membrane component (RefSeq) | insig. | 49 | 98 |
o | Shewanella sp. ANA-3 | Shewana3_3432 | napH | quinol dehydrogenase membrane component (RefSeq) | insig. | 49 | 97 |
o | Shewanella loihica PV-4 | Shew_3208 | napH | quinol dehydrogenase membrane component (RefSeq) | insig. | 49 | 97 |
o | Dinoroseobacter shibae DFL-12 | Dshi_3163 | | ferredoxin-type protein, NapH/MauN family (RefSeq) | insig. | 48 | 97 |
o | Magnetospirillum magneticum AMB-1 | AMB_RS13520 | | quinol dehydrogenase ferredoxin subunit NapH | cofit | 46 | 97 |
o | Shewanella oneidensis MR-1 | SO0846 | napH | iron-sulfur cluster-binding protein napH (NCBI ptt file) | insig. | 48 | 96 |
o | Dechlorosoma suillum PS | Dsui_0510 | | ferredoxin-type protein, NapH/MauN family | strong | 49 | 93 |
| Dechlorosoma suillum PS | Dsui_3303 | | ferredoxin-type protein, NapH/MauN family | cofit | 29 | 96 |
| Magnetospirillum magneticum AMB-1 | AMB_RS15505 | | NapH/MauN family ferredoxin-type protein | cofit | 24 | 96 |
| Escherichia coli ECRC100 | OKFHMN_04725 | yccM | Putative electron transport protein YccM | insig. | 26 | 93 |
| Escherichia coli ECRC101 | MCAODC_24110 | yccM | Putative electron transport protein YccM | insig. | 26 | 93 |
| Escherichia coli ECRC102 | NIAGMN_23125 | yccM | Putative electron transport protein YccM | insig. | 26 | 93 |
| Escherichia coli ECRC98 | JDDGAC_08335 | yccM | Putative electron transport protein YccM | cofit | 26 | 93 |
| Escherichia coli ECRC99 | KEDOAH_23020 | yccM | Putative electron transport protein YccM | no data | 26 | 93 |
| Escherichia fergusonii Becca | EFB2_03087 | | Putative electron transport protein YccM | insig. | 27 | 87 |
| Escherichia coli Nissle 1917 | ECOLIN_RS05180 | | 4Fe-4S binding protein | no data | 27 | 87 |
| Escherichia coli ECRC62 | BNILDI_19780 | yccM | Putative electron transport protein YccM | insig. | 25 | 93 |
| Escherichia coli ECOR27 | NOLOHH_21615 | yccM | Putative electron transport protein YccM | cofit | 25 | 93 |
| Pectobacterium carotovorum WPP14 | HER17_RS11595 | | 4Fe-4S binding protein | insig. | 27 | 87 |
| Escherichia coli ECOR38 | HEPCGN_23420 | yccM | Putative electron transport protein YccM | insig. | 27 | 84 |
| Escherichia coli BL21 | ECD_00995 | | putative 4Fe-4S membrane protein | insig. | 25 | 93 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02675 | | Putative electron transport protein YccM | insig. | 25 | 93 |
| Escherichia coli BW25113 | b0992 | yccM | predicted 4Fe-4S membrane protein (NCBI) | insig. | 25 | 93 |
| Methanococcus maripaludis JJ | MMJJ_RS01435 | | 4Fe-4S binding protein | cofit | 26 | 66 |
| Methanococcus maripaludis S2 | MMP_RS03615 | | 4Fe-4S binding protein | strong | 25 | 66 |
| Parabacteroides merdae CL09T00C40 | HMPREF1078_RS01085 | | 4Fe-4S dicluster domain-containing protein | sig. | 25 | 67 |
| Marinobacter adhaerens HP15 | HP15_3833 | | nitrous-oxide reductase transcriptional activator NosR | insig. | 23 | 66 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU2493 | b0992 | iron-sulfur cluster-binding protein (TIGR) | insig. | 25 | 59 |
| Azospirillum brasilense Sp245 | AZOBR_RS01160 | | nitrogen fixation protein FixG | cofit | 27 | 65 |
| Bacteroides ovatus ATCC 8483 | BACOVA_00767 | | 4Fe-4S binding domain protein | insig. | 25 | 70 |
| Azospirillum sp. SherDot2 | MPMX19_00913 | | hypothetical protein | insig. | 24 | 89 |
| Shewanella loihica PV-4 | Shew_3549 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | insig. | 24 | 76 |
| Bacteroides thetaiotaomicron VPI-5482 | BT0963 | | putative ferredoxin-type protein (NCBI ptt file) | sig. | 24 | 70 |
| Azospirillum brasilense Sp245 | AZOBR_RS28295 | | FMN-binding protein | insig. | 24 | 58 |
| Rhodanobacter denitrificans FW104-10B01 | LRK54_RS14305 | | NosR/NirI family protein | insig. | 22 | 64 |
| Rhodanobacter denitrificans MT42 | LRK55_RS14025 | | NosR/NirI family protein | insig. | 23 | 64 |
| Pseudomonas aeruginosa PA14 | IKLFDK_17405 | | Regulatory protein NosR | insig. | 27 | 47 |
| Methanococcus maripaludis JJ | MMJJ_RS01270 | | 4Fe-4S binding protein | strong | 24 | 65 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4139 | | Type cbb3 cytochrome oxidase biogenesis protein CcoG, involved in Cu oxidation | insig. | 20 | 91 |
| Dechlorosoma suillum PS | Dsui_1631 | | cytochrome c oxidase accessory protein FixG | cofit | 27 | 69 |
| Parabacteroides merdae CL09T00C40 | HMPREF1078_RS09465 | | 4Fe-4S binding protein | insig. | 23 | 72 |
| Rhodanobacter sp. FW510-T8 | OKGIIK_03170 | nosR | regulatory protein NosR | cofit | 22 | 64 |
| Shewanella loihica PV-4 | Shew_3399 | | FMN-binding domain-containing protein (RefSeq) | insig. | 26 | 50 |
| Pseudomonas fluorescens SBW25 | PFLU_RS13460 | | cytochrome c oxidase accessory protein CcoG | insig. | 25 | 58 |
| Pseudomonas fluorescens SBW25-INTG | PFLU_RS13460 | | cytochrome c oxidase accessory protein CcoG | sig. | 25 | 58 |
| Sinorhizobium meliloti 1021 | SMa1179 | | NosR regulatory protein for N2O reductase | insig. | 24 | 67 |
| Cupriavidus basilensis FW507-4G11 | RR42_RS12890 | | cytochrome C oxidase | insig. | 20 | 90 |
| Rhodanobacter sp000427505 FW510-R12 | LRK53_RS14305 | | NosR/NirI family protein | insig. | 22 | 64 |
| Kangiella aquimarina DSM 16071 | B158DRAFT_1970 | | cytochrome c oxidase accessory protein FixG | cofit | 21 | 87 |
| Acidovorax sp. GW101-3H11 | Ac3H11_1131 | | Nitrous oxide reductase maturation protein NosR | insig. | 24 | 59 |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05590 | | cytochrome c oxidase accessory protein CcoG | insig. | 23 | 89 |
| Variovorax sp. OAS795 | ABID97_RS16205 | | cytochrome c oxidase accessory protein CcoG | insig. | 21 | 65 |
| Acidovorax sp. GW101-3H11 | Ac3H11_972 | | Type cbb3 cytochrome oxidase biogenesis protein CcoG, involved in Cu oxidation | strong | 23 | 65 |
| Pseudomonas fluorescens GW456-L13 | PfGW456L13_3259 | | 4Fe-4S ferredoxin, iron-sulfur binding | insig. | 22 | 65 |
| Shewanella sp. ANA-3 | Shewana3_0307 | | 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein (RefSeq) | insig. | 22 | 67 |
| Synechococcus elongatus PCC 7942 | Synpcc7942_1527 | | nitrogen assimilation regulatory protein | strong | 26 | 62 |
| Bacteroides stercoris CC31F | HMPREF1181_RS15605 | | 4Fe-4S binding protein | insig. | 24 | 72 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2126 | | 4Fe-4S ferredoxin, iron-sulfur binding | strong | 23 | 65 |
| Rhodopseudomonas palustris CGA009 | TX73_010620 | | 4Fe-4S binding protein | strong | 24 | 80 |
| Azospirillum brasilense Sp245 | AZOBR_RS11060 | | (Fe-S)-binding protein | insig. | 23 | 89 |
| Pseudomonas simiae WCS417 | PS417_12780 | | (Fe-S)-binding protein | insig. | 22 | 66 |
| Pseudomonas fluorescens FW300-N2E3 | AO353_22925 | | (Fe-S)-binding protein | insig. | 22 | 66 |
| Alteromonas macleodii MIT1002 | MIT1002_00663 | | cytochrome c oxidase accessory protein CcoG | insig. | 24 | 63 |
| Phaeobacter inhibens DSM 17395 | PGA1_c30070 | | cytochrome c accessory protein CcoG | cofit | 23 | 62 |
| Ralstonia solanacearum GMI1000 | RS_RS23725 | | regulatory protein NosR | insig. | 22 | 59 |
| Methanococcus maripaludis S2 | MMP_RS03780 | | 4Fe-4S binding protein | strong | 24 | 64 |
| Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4673 | | 4Fe-4S ferredoxin, iron-sulfur binding | strong | 22 | 65 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_01270 | | (Fe-S)-binding protein | strong | 22 | 65 |
| Bacteroides thetaiotaomicron VPI-5482 | BT0775 | | ferredoxin-type protein (NCBI ptt file) | insig. | 21 | 67 |
| Pseudomonas sp. S08-1 | OH686_21065 | | cytochrome c oxidase accessory protein CcoG | insig. | 24 | 65 |
| Pseudomonas stutzeri RCH2 | Psest_0792 | | Regulator of nitric oxide reductase transcription | cofit | 24 | 47 |
| Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2888 | | cytochrome c oxidase accessory protein FixG | insig. | 23 | 65 |
| Shewanella oneidensis MR-1 | SO4404 | | iron-sulfur cluster-binding protein (NCBI ptt file) | insig. | 21 | 60 |
| Azospirillum brasilense Sp245 | AZOBR_RS30870 | | (Fe-S)-binding protein | insig. | 25 | 65 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1408 | | Nitrous oxide reductase maturation protein NosR | insig. | 25 | 47 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_28145 | | ferredoxin | insig. | 25 | 47 |
| Pseudomonas sp. RS175 | PFR28_02246 | | hypothetical protein | insig. | 26 | 51 |
| Dinoroseobacter shibae DFL-12 | Dshi_0686 | | regulatory protein, putative (RefSeq) | insig. | 23 | 69 |
| Pseudomonas sp. RS175 | PFR28_01313 | | hypothetical protein | strong | 22 | 65 |
| Castellaniella sp019104865 MT123 | ABCV34_RS01595 | | 4Fe-4S binding protein | insig. | 22 | 56 |
| Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5782 | | Nitrous oxide reductase maturation protein NosR | insig. | 27 | 51 |
| Alteromonas macleodii MIT1002 | MIT1002_00719 | | cytochrome c oxidase accessory protein CcoG | strong | 21 | 85 |
| Dinoroseobacter shibae DFL-12 | Dshi_3193 | | FMN-binding domain protein (RefSeq) | insig. | 23 | 71 |
| Azospirillum sp. SherDot2 | MPMX19_03645 | | hypothetical protein | insig. | 23 | 65 |
| Pseudomonas sp. DMC3 | GFF3501 | | hypothetical protein | cofit | 21 | 71 |