| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Sphingobium sp. HT1-2 | GFF2117 | | NADH-ubiquinone oxidoreductase chain C (EC 1.6.5.3) | no data | 100 | 100 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0710 | | NADH (or F420H2) dehydrogenase, subunit C | no data | 57 | 97 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS06410 | | NADH-quinone oxidoreductase subunit C | no data | 60 | 71 |
| | Caulobacter crescentus NA1000 | CCNA_02031 | | NADH-quinone oxidoreductase chain C | no data | 66 | 64 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02031 | | NADH-quinone oxidoreductase chain C | no data | 66 | 64 |
| | Xanthobacter sp. DMC5 | GFF1248 | | NADH-quinone oxidoreductase chain 5 | no data | 55 | 74 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS14000 | | NADH-quinone oxidoreductase subunit C | no data | 60 | 70 |
| | Sinorhizobium meliloti 1021 | SMc01914 | | NADH dehydrogenase subunit C | no data | 57 | 69 |
| | Azospirillum brasilense Sp245 | AZOBR_RS07175 | | NADH dehydrogenase subunit C | no data | 56 | 73 |
| | Rhodospirillum rubrum S1H | Rru_A1557 | | NADH (or F420H2) dehydrogenase, subunit C (NCBI) | no data | 59 | 66 |
| | Bosea sp. OAE506 | ABIE41_RS17940 | | NADH-quinone oxidoreductase subunit C | no data | 57 | 72 |
| | Rhizobium sp. OAE497 | ABIE40_RS07185 | | NADH-quinone oxidoreductase subunit C | no data | 61 | 64 |
| | Azospirillum sp. SherDot2 | MPMX19_01744 | | NADH-quinone oxidoreductase chain 5 | no data | 55 | 73 |
| | Dinoroseobacter shibae DFL-12 | Dshi_1309 | | NADH (or F420H2) dehydrogenase, subunit C (RefSeq) | no data | 56 | 67 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c10390 | | NADH-quinone oxidoreductase subunit C | no data | 57 | 65 |
| | Rhizobium sp. OAE497 | ABIE40_RS30725 | | NADH-quinone oxidoreductase subunit C | insig. | 56 | 66 |
| | Agrobacterium fabrum C58 | Atu1270 | | NADH ubiquinone oxidoreductase chain C | no data | 53 | 69 |
| | Rhodopseudomonas palustris CGA009 | TX73_015285 | | NADH-quinone oxidoreductase subunit C | no data | 51 | 72 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1450 | | NADH-ubiquinone oxidoreductase chain C (EC 1.6.5.3) | no data | 50 | 64 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3683 | | NADH-ubiquinone oxidoreductase chain C (EC 1.6.5.3) | no data | 49 | 65 |
| | Paraburkholderia graminis OAS925 | ABIE53_001592 | | NADH-quinone oxidoreductase subunit C | no data | 47 | 63 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS05520 | | NADH dehydrogenase | no data | 44 | 64 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04569 | | NADH dehydrogenase subunit C | no data | 47 | 63 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS08830 | | NADH dehydrogenase subunit C | no data | 51 | 59 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS14870 | | NADH-quinone oxidoreductase subunit C | no data | 50 | 59 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS24140 | | NADH-quinone oxidoreductase subunit C | no data | 46 | 63 |
| | Variovorax sp. SCN45 | GFF4752 | | NADH-ubiquinone oxidoreductase chain C (EC 1.6.5.3) | no data | 46 | 64 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS06635 | | NADH-quinone oxidoreductase subunit C | no data | 45 | 63 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS02965 | | NADH-quinone oxidoreductase subunit C | no data | 49 | 60 |
| | Ralstonia solanacearum UW163 | UW163_RS10760 | | NADH-quinone oxidoreductase subunit C | no data | 49 | 60 |
| | Variovorax sp. OAS795 | ABID97_RS20485 | | NADH-quinone oxidoreductase subunit C | no data | 46 | 64 |
| | Ralstonia solanacearum GMI1000 | RS_RS10335 | | NADH-quinone oxidoreductase subunit C | no data | 48 | 59 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0125 | | NADH dehydrogenase subunit C (EC 1.6.5.3) | strong | 40 | 63 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS14345 | | NADH-quinone oxidoreductase subunit C | no data | 47 | 59 |
| | Methylophilus sp. DMC18 | GFF942 | | NADH-quinone oxidoreductase chain 5 | no data | 44 | 63 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS06105 | | NADH-quinone oxidoreductase subunit C | no data | 40 | 62 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS08945 | | NADH-quinone oxidoreductase subunit C | no data | 39 | 62 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS08740 | | NADH-quinone oxidoreductase subunit C | no data | 45 | 54 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_05775 | nuoC | NADH-quinone oxidoreductase subunit C | no data | 56 | 40 |
| | Dechlorosoma suillum PS | Dsui_3048 | | NADH/F420H2 dehydrogenase, subunit C | no data | 42 | 63 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS00895 | | NADH-quinone oxidoreductase subunit C | no data | 58 | 40 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS01120 | | NADH-quinone oxidoreductase subunit C | no data | 58 | 40 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1985.1 | | NADH-ubiquinone oxidoreductase chain C (EC 1.6.5.3) | no data | 37 | 61 |
| | Lysobacter sp. OAE881 | ABIE51_RS08320 | | NADH-quinone oxidoreductase subunit C | no data | 40 | 55 |
| | Sinorhizobium meliloti 1021 | SMa1531 | | NuoC2 NADH I chain C | insig. | 55 | 38 |
| | Pseudomonas sp. S08-1 | OH686_00145 | | NADH-ubiquinone oxidoreductase chain C / NADH-ubiquinone oxidoreductase chain D | strong | 45 | 44 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4039 | | NADH-ubiquinone oxidoreductase chain C (EC 1.6.5.3) / NADH-ubiquinone oxidoreductase chain D (EC 1.6.5.3) | strong | 46 | 44 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_27750 | | NADH:ubiquinone oxidoreductase | no data | 45 | 44 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_22060 | | NADH:ubiquinone oxidoreductase | no data | 45 | 44 |
| | Pseudomonas segetis P6 | ACVTMO_RS12715 | nuoC | NADH-quinone oxidoreductase subunit C/D | strong | 42 | 44 |
| | Pseudomonas sp. RS175 | PFR28_02629 | | NADH-quinone oxidoreductase subunit C/D | no data | 45 | 44 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_275 | | NADH-ubiquinone oxidoreductase chain C (EC 1.6.5.3) / NADH-ubiquinone oxidoreductase chain D (EC 1.6.5.3) | no data | 45 | 44 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS18625 | | NADH-quinone oxidoreductase subunit C/D | strong | 45 | 44 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS18625 | | NADH-quinone oxidoreductase subunit C/D | strong | 45 | 44 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2631 | | NADH-ubiquinone oxidoreductase chain C (EC 1.6.5.3) / NADH-ubiquinone oxidoreductase chain D (EC 1.6.5.3) | strong | 44 | 44 |
| | Pseudomonas sp. SVBP6 | COO64_RS24280 | nuoC | NADH-quinone oxidoreductase subunit C/D | sig. | 45 | 44 |
| | Pseudomonas simiae WCS417 | PS417_16585 | | NADH:ubiquinone oxidoreductase | no data | 44 | 44 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3199 | | NADH dehydrogenase subunit D / NADH dehydrogenase subunit C | sig. | 44 | 44 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3199 | | NADH dehydrogenase subunit D / NADH dehydrogenase subunit C | strong | 44 | 44 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03644 | | NADH-quinone oxidoreductase subunit C/D | strong | 44 | 44 |
| | Pseudomonas sp. BP01 | JOY50_RS06975 | nuoC | NADH-quinone oxidoreductase subunit C/D | insig. | 45 | 44 |
| | Pseudomonas putida KT2440 | PP_4121 | | NADH-quinone oxidoreductase subunit C/D | strong | 45 | 44 |
| | Pseudomonas sp. DMC3 | GFF1510 | | NADH-quinone oxidoreductase subunit C/D | cofit | 43 | 44 |
| | Mycobacterium tuberculosis H37Rv | Rv3147 | | Probable NADH dehydrogenase I (chain C) NuoC (NADH-ubiquinone oxidoreductase chain C) | strong | 39 | 49 |
| | Pseudomonas orientalis W4I3 | QF045_RS18350 | | NADH-quinone oxidoreductase subunit C/D | strong | 44 | 44 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS23540 | | NADH-quinone oxidoreductase subunit C | no data | 38 | 45 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS04020 | nuoC;go_component=NADH | NADH-quinone oxidoreductase subunit C/D | strong | 42 | 44 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_13250 | | NADH-quinone oxidoreductase subunit C/D | strong | 42 | 44 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS35050 | nuoC;go_component=NADH | NADH-quinone oxidoreductase subunit C/D | strong | 42 | 44 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_18260 | | NADH-quinone oxidoreductase subunit C | strong | 37 | 56 |
| | Acinetobacter baumannii LAC-4 | RR41_RS15500 | | NADH-quinone oxidoreductase subunit C/D | no data | 36 | 53 |
| | Escherichia coli BL21 | ECD_02211 | | NADH:ubiquinone oxidoreductase, fused CD subunit | strong | 44 | 37 |
| | Escherichia fergusonii Becca | EFB2_01573 | | NADH-quinone oxidoreductase subunit C/D | insig. | 44 | 37 |
| | Escherichia coli ECOR27 | NOLOHH_14470 | nuoC | NADH-quinone oxidoreductase subunit C/D | strong | 44 | 37 |
| | Escherichia coli ECOR38 | HEPCGN_22055 | nuoC | NADH-quinone oxidoreductase subunit C/D | strong | 44 | 37 |
| | Escherichia coli ECRC100 | OKFHMN_22850 | nuoC | NADH-quinone oxidoreductase subunit C/D | cofit | 44 | 37 |
| | Escherichia coli ECRC101 | MCAODC_13890 | nuoC | NADH-quinone oxidoreductase subunit C/D | strong | 44 | 37 |
| | Escherichia coli ECRC102 | NIAGMN_20620 | nuoC | NADH-quinone oxidoreductase subunit C/D | strong | 44 | 37 |
| | Escherichia coli ECRC62 | BNILDI_13390 | nuoC | NADH-quinone oxidoreductase subunit C/D | strong | 44 | 37 |
| | Escherichia coli ECRC98 | JDDGAC_26815 | nuoC | NADH-quinone oxidoreductase subunit C/D | strong | 44 | 37 |
| | Escherichia coli ECRC99 | KEDOAH_05345 | nuoC | NADH-quinone oxidoreductase subunit C/D | no data | 44 | 37 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01420 | | NADH-quinone oxidoreductase subunit C/D | strong | 44 | 37 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS13275 | | NADH-quinone oxidoreductase subunit C/D | strong | 44 | 37 |
| | Escherichia coli BW25113 | b2286 | nuoC | NADH:ubiquinone oxidoreductase, chain C,D (RefSeq) | strong | 44 | 37 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS00345 | | NADH-quinone oxidoreductase subunit C/D | strong | 40 | 44 |
| | Acinetobacter radioresistens SK82 | MPMX26_02553 | | NADH-quinone oxidoreductase subunit C/D | no data | 33 | 66 |
| | Rahnella sp. WP5 | EX31_RS19425 | | NADH-quinone oxidoreductase subunit C/D | cofit | 41 | 43 |
| | Pantoea sp. MT58 | IAI47_06370 | | NADH-quinone oxidoreductase subunit C/D | strong | 40 | 44 |
| | Serratia liquefaciens MT49 | IAI46_17700 | | NADH-quinone oxidoreductase subunit C/D | cofit | 41 | 44 |
| | Dickeya dianthicola ME23 | DZA65_RS14975 | | NADH-quinone oxidoreductase subunit C/D | no data | 40 | 44 |
| | Dickeya dadantii 3937 | DDA3937_RS14325 | | NADH-quinone oxidoreductase subunit C/D | no data | 40 | 44 |
| | Klebsiella michiganensis M5al | BWI76_RS20180 | | NADH-quinone oxidoreductase subunit C/D | strong | 43 | 37 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_27060 | | NADH-quinone oxidoreductase subunit C/D | sig. | 42 | 37 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS06095 | nuoC;go_component=NADH | NADH-quinone oxidoreductase subunit C/D | insig. | 42 | 37 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS17165 | | NADH-quinone oxidoreductase subunit C | no data | 38 | 45 |
| | Enterobacter sp. TBS_079 | MPMX20_03216 | | NADH-quinone oxidoreductase subunit C/D | strong | 38 | 44 |
| | Dickeya dianthicola 67-19 | HGI48_RS14300 | | NADH-quinone oxidoreductase subunit C/D | insig. | 39 | 44 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0323 | | NADH (or F420H2) dehydrogenase, subunit C | strong | 38 | 44 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_18055 | nuoC | NADH-quinone oxidoreductase subunit C/D | strong | 37 | 44 |
| | Erwinia tracheiphila SCR3 | LU632_RS07975 | nuoC | NADH-quinone oxidoreductase subunit C/D | strong | 37 | 44 |
| | Pectobacterium carotovorum WPP14 | HER17_RS07135 | | NADH-quinone oxidoreductase subunit C/D | cofit | 37 | 44 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_04260 | | NADH-quinone oxidoreductase subunit C/D | insig. | 37 | 46 |
| | Shewanella oneidensis MR-1 | SO1019 | nuoCD | NADH dehydrogenase I, C/D subunits (NCBI ptt file) | cofit | 39 | 43 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1889 | | NADH-ubiquinone oxidoreductase chain C (EC 1.6.5.3) / NADH-ubiquinone oxidoreductase chain D (EC 1.6.5.3) | strong | 40 | 37 |
| | Erwinia amylovora T8 | OLJFJH_11420 | | NADH-quinone oxidoreductase subunit C/D | strong | 36 | 44 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS10140 | | NADH-quinone oxidoreductase subunit C | no data | 31 | 52 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_14210 | | NADH-quinone oxidoreductase subunit C | no data | 40 | 36 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4065 | | NADH dehydrogenase I, chain D (NCBI ptt file) | strong | 35 | 45 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04860 | | respiratory-chain NADH dehydrogenase, 49 Kd subunit | strong | 34 | 41 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS09010 | | NADH-quinone oxidoreductase subunit D | sig. | 35 | 41 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS10735 | | NAD(P)H-quinone oxidoreductase subunit J | no data | 38 | 35 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1182 | ndhJ | NADH dehydrogenase subunit J | no data | 43 | 31 |
| | Rhodopseudomonas palustris CGA009 | TX73_022080 | | NADH-quinone oxidoreductase subunit C/D | strong | 34 | 37 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS08530 | | NADH-quinone oxidoreductase subunit D | insig. | 35 | 42 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS13325 | | NADH-quinone oxidoreductase subunit D | strong | 35 | 42 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1595 | | NADH dehydrogenase (ubiquinone) 30 kDa subunit (RefSeq) | cofit | 34 | 35 |
| | Rhodospirillum rubrum S1H | Rru_A0316 | | NADH-ubiquinone oxidoreductase (NCBI) | insig. | 47 | 21 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_02990 | | formate hydrogenlyase subunit HycE | insig. | 33 | 50 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS18820 | hycE;inference=COORDINATES | formate hydrogenlyase subunit HycE | insig. | 33 | 50 |
| | Escherichia coli ECOR27 | NOLOHH_12435 | hycE | formate hydrogenlyase subunit HycE | insig. | 34 | 47 |
| | Escherichia coli ECRC100 | OKFHMN_20590 | hycE | formate hydrogenlyase subunit HycE | cofit | 34 | 47 |
| | Escherichia coli ECRC101 | MCAODC_11115 | hycE | formate hydrogenlyase subunit HycE | insig. | 34 | 47 |
| | Escherichia coli ECRC102 | NIAGMN_18360 | hycE | formate hydrogenlyase subunit HycE | cofit | 34 | 47 |
| | Escherichia coli ECRC62 | BNILDI_10985 | hycE | formate hydrogenlyase subunit HycE | insig. | 34 | 47 |
| | Escherichia coli ECRC98 | JDDGAC_24255 | hycE | formate hydrogenlyase subunit HycE | insig. | 34 | 47 |
| | Escherichia coli ECRC99 | KEDOAH_07545 | hycE | formate hydrogenlyase subunit HycE | no data | 34 | 47 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS15205 | | formate hydrogenlyase subunit HycE | insig. | 34 | 47 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4714 | | Formate hydrogenlyase subunit 5 | cofit | 32 | 50 |
| | Enterobacter sp. TBS_079 | MPMX20_03606 | | Formate hydrogenlyase subunit 5 | insig. | 31 | 50 |
| | Escherichia coli BL21 | ECD_02571 | | hydrogenase 3, large subunit | insig. | 33 | 47 |
| | Escherichia fergusonii Becca | EFB2_01202 | | Formate hydrogenlyase subunit 5 | cofit | 33 | 47 |
| | Escherichia coli ECOR38 | HEPCGN_19780 | hycE | formate hydrogenlyase subunit HycE | insig. | 33 | 47 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01013 | | Formate hydrogenlyase subunit 5 | insig. | 33 | 47 |
| | Escherichia coli BW25113 | b2721 | hycE | hydrogenase 3, large subunit (NCBI) | insig. | 33 | 47 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2812 | | Ni,Fe-hydrogenase III large subunit | insig. | 31 | 50 |
| | Klebsiella michiganensis M5al | BWI76_RS22320 | | hydrogenase 3 large subunit | insig. | 32 | 50 |
| | Serratia liquefaciens MT49 | IAI46_12520 | | hydrogenase large subunit | insig. | 32 | 49 |
| | Escherichia coli ECOR27 | NOLOHH_13525 | hyfG | hydrogenase 4 catalytic subunit HyfG | insig. | 44 | 23 |
| | Escherichia coli ECRC100 | OKFHMN_21870 | hyfG | hydrogenase 4 catalytic subunit HyfG | insig. | 44 | 23 |
| | Escherichia coli ECRC101 | MCAODC_12400 | hyfG | hydrogenase 4 catalytic subunit HyfG | insig. | 44 | 23 |
| | Escherichia coli ECRC102 | NIAGMN_19640 | hyfG | hydrogenase 4 catalytic subunit HyfG | insig. | 44 | 23 |
| | Escherichia coli ECRC62 | BNILDI_12330 | hyfG | hydrogenase 4 catalytic subunit HyfG | insig. | 44 | 23 |
| | Escherichia coli ECRC98 | JDDGAC_25815 | hyfG | hydrogenase 4 catalytic subunit HyfG | insig. | 44 | 23 |
| | Escherichia coli ECRC99 | KEDOAH_06350 | hyfG | hydrogenase 4 catalytic subunit HyfG | no data | 44 | 23 |
| | Escherichia coli BL21 | ECD_02379 | | hydrogenase 4, subunit | insig. | 44 | 23 |
| | Escherichia coli ECOR38 | HEPCGN_21040 | hyfG | hydrogenase 4 catalytic subunit HyfG | insig. | 44 | 23 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01239 | | Hydrogenase-4 component G | insig. | 44 | 23 |
| | Escherichia coli BW25113 | b2487 | hyfG | hydrogenase 4, subunit (NCBI) | insig. | 44 | 23 |