| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS05355 | | cation:proton antiporter | strong | 100 | 100 |
| o | Synechococcus elongatus PCC 7942 | Synpcc7942_1473 | ndhD5 | putative monovalent cation/H+ antiporter subunit D | strong | 56 | 95 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS05365 | | cation:proton antiporter | strong | 55 | 96 |
| | Pseudomonas stutzeri RCH2 | Psest_4369 | | Formate hydrogenlyase subunit 3/Multisubunit Na+/H+ antiporter, MnhD subunit | insig. | 33 | 63 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_14775 | | Na+/H+ antiporter subunit D | insig. | 31 | 61 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS03225 | | NAD(P)H-quinone oxidoreductase subunit 4 | strong | 29 | 64 |
| | Rhodospirillum rubrum S1H | Rru_A0320 | | NADH dehydrogenase (quinone) (NCBI) | insig. | 28 | 64 |
| | Marinobacter adhaerens HP15 | HP15_2590 | | monovalent cation/H+ antiporter subunit D | sig. | 28 | 73 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1976 | ndhD | NAD(P)H-quinone oxidoreductase subunit D | sig. | 26 | 78 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_0609 | ndhD4 | proton-translocating NADH-quinone oxidoreductase, chain M | strong | 28 | 71 |
| | Acinetobacter baumannii LAC-4 | RR41_RS17275 | | monovalent cation/H+ antiporter subunit D | insig. | 27 | 61 |
| | Rhodopseudomonas palustris CGA009 | TX73_022040 | | proton-conducting transporter membrane subunit | strong | 29 | 74 |
| | Methylophilus sp. DMC18 | GFF951 | | NADH-quinone oxidoreductase subunit L | no data | 27 | 65 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS12625 | | NAD(P)H-quinone oxidoreductase subunit 4 | strong | 25 | 74 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1441 | | NADH-ubiquinone oxidoreductase chain L (EC 1.6.5.3) | no data | 26 | 60 |
| | Paraburkholderia graminis OAS925 | ABIE53_001601 | | NADH-quinone oxidoreductase subunit L | no data | 26 | 61 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0731 | | NADH dehydrogenase (quinone) (RefSeq) | strong | 29 | 63 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS24095 | | NADH-quinone oxidoreductase subunit L | no data | 25 | 61 |
| | Pseudomonas segetis P6 | MPMX49_03488 | | NAD(P)H-quinone oxidoreductase subunit 2, chloroplastic | cofit | 28 | 66 |
| | Lysobacter sp. OAE881 | ABIE51_RS09895 | | monovalent cation/H+ antiporter subunit A | insig. | 29 | 63 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4060 | | NADH dehydrogenase I, chain L (NCBI ptt file) | strong | 29 | 60 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS06680 | | NADH:ubiquinone oxidoreductase subunit L | no data | 24 | 61 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3692 | | NADH-ubiquinone oxidoreductase chain L (EC 1.6.5.3) | strong | 25 | 60 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04855 | | proton-translocating NADH-quinone oxidoreductase, chain L | cofit | 29 | 60 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS05565 | | NADH:ubiquinone oxidoreductase subunit L | no data | 26 | 61 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1439 | ndhD2 | NAD(P)H-quinone oxidoreductase subunit D | strong | 28 | 63 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_04210 | | NADH-quinone oxidoreductase subunit N | insig. | 31 | 49 |
| | Acinetobacter radioresistens SK82 | MPMX26_00259 | | Na(+)/H(+) antiporter subunit D | strong | 25 | 75 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS09035 | | NADH-quinone oxidoreductase subunit L | sig. | 28 | 60 |
| | Marinobacter adhaerens HP15 | HP15_2581 | | monovalent cation/H+ antiporter subunit A | strong | 34 | 41 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS02920 | | NADH-quinone oxidoreductase subunit L | no data | 25 | 63 |
| | Ralstonia solanacearum UW163 | UW163_RS10805 | | NADH-quinone oxidoreductase subunit L | no data | 25 | 63 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS14825 | | NADH-quinone oxidoreductase subunit L | no data | 25 | 60 |
| | Agrobacterium fabrum C58 | Atu0510 | | pH adaption potassium efflux system protein | strong | 27 | 51 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04578 | | NADH dehydrogenase subunit L | no data | 25 | 61 |
| | Variovorax sp. SCN45 | GFF4761 | | NADH-ubiquinone oxidoreductase chain L (EC 1.6.5.3) | no data | 26 | 60 |
| | Dechlorosoma suillum PS | Dsui_3039 | | proton-translocating NADH-quinone oxidoreductase, chain L | no data | 26 | 62 |
| | Variovorax sp. OAS795 | ABID97_RS20440 | | NADH-quinone oxidoreductase subunit L | no data | 26 | 61 |
| | Xanthobacter sp. DMC5 | GFF1239 | | NADH-quinone oxidoreductase subunit L | no data | 25 | 61 |
| | Xanthobacter sp. DMC5 | GFF2057 | | Hydrogenase-4 component B | insig. | 26 | 62 |
| | Ralstonia solanacearum GMI1000 | RS_RS10290 | | NADH-quinone oxidoreductase subunit L | no data | 25 | 61 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS15725 | | NuoM family protein | no data | 25 | 67 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS14390 | | NADH-quinone oxidoreductase subunit L | no data | 25 | 61 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2201 | | multisubunit sodium/proton antiporter, MrpD subunit (TC 2.A.63.1) | strong | 25 | 60 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2286 | | hydrogenase, CooM subunit, putative (TIGR) | strong | 27 | 60 |
| | Dickeya dianthicola 67-19 | HGI48_RS07335 | | hydrogenase 4 subunit D | insig. | 27 | 69 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3807 | | NADH dehydrogenase (quinone) (RefSeq) | no data | 27 | 62 |
| | Lysobacter sp. OAE881 | ABIE51_RS10125 | | proton-conducting transporter membrane subunit | insig. | 32 | 53 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.589.1 | | hypothetical protein | insig. | 30 | 62 |
| | Dickeya dadantii 3937 | DDA3937_RS07460 | | hydrogenase 4 subunit D | sig. | 27 | 69 |
| | Dickeya dianthicola ME23 | DZA65_RS07845 | | hydrogenase 4 subunit D | insig. | 27 | 69 |
| | Dechlorosoma suillum PS | Dsui_3038 | | proton-translocating NADH-quinone oxidoreductase, chain M | no data | 27 | 64 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS06060 | | NADH-quinone oxidoreductase subunit L | no data | 25 | 63 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS07595 | | monovalent cation/H+ antiporter subunit A | strong | 27 | 76 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2658 | | Na(+) H(+) antiporter subunit A; Na(+) H(+) antiporter subunit B | cofit | 27 | 69 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS08875 | | NADH:ubiquinone oxidoreductase subunit L | no data | 25 | 60 |
| | Pseudomonas stutzeri RCH2 | Psest_2851 | | NADH:ubiquinone oxidoreductase subunit 5 (chain L)/Multisubunit Na+/H+ antiporter, MnhA subunit | strong | 36 | 35 |
| | Rhodospirillum rubrum S1H | Rru_A0315 | | NADH dehydrogenase (quinone) (NCBI) | insig. | 27 | 60 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS05570 | | NADH:ubiquinone oxidoreductase subunit M | no data | 27 | 55 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_06320 | | Na+/H+ antiporter subunit D | cofit | 27 | 67 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS17115 | | NADH-quinone oxidoreductase subunit L | no data | 35 | 42 |
| | Rhodospirillum rubrum S1H | Rru_A1567 | | Proton-translocating NADH-quinone oxidoreductase, chain M (NCBI) | no data | 26 | 66 |
| | Methanococcus maripaludis S2 | MMP_RS08365 | | energy conserving hydrogenase EhbF | strong | 29 | 60 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1603 | | putative monovalent cation/H+ antiporter subunit D (RefSeq) | strong | 27 | 64 |
| | Azospirillum sp. SherDot2 | MPMX19_03515 | | Hydrogenase-4 component B | insig. | 24 | 61 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS08695 | | NADH-quinone oxidoreductase subunit L | no data | 24 | 61 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS13955 | | NADH-quinone oxidoreductase subunit L | no data | 26 | 50 |
| | Methanococcus maripaludis JJ | MMJJ_RS06005 | | energy conserving hydrogenase EhbF | strong | 29 | 60 |
| | Escherichia coli ECRC99 | KEDOAH_06345 | hyfF | hydrogenase 4 subunit F | no data | 33 | 37 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS07335 | | monovalent cation/H+ antiporter subunit A | cofit | 28 | 64 |
| | Variovorax sp. SCN45 | GFF6173 | | Na(+) H(+) antiporter subunit A / Na(+) H(+) antiporter subunit B | insig. | 27 | 70 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS08505 | | NADH-quinone oxidoreductase subunit L | insig. | 27 | 69 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS06290 | | NADH-quinone oxidoreductase subunit M | strong | 26 | 79 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS13300 | | NADH-quinone oxidoreductase subunit L | strong | 28 | 51 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3805 | | NADH dehydrogenase (quinone) (RefSeq) | no data | 28 | 82 |
| | Sinorhizobium meliloti 1021 | SMc00054 | | monovalent cation/H+ antiporter subunit D | no data | 25 | 55 |
| | Escherichia coli ECOR27 | NOLOHH_13530 | hyfF | hydrogenase 4 subunit F | insig. | 33 | 37 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1415 | ndhB | NAD(P)H-quinone oxidoreductase subunit B | no data | 31 | 48 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_04215 | | NADH-quinone oxidoreductase subunit M | insig. | 29 | 57 |
| | Dickeya dadantii 3937 | DDA3937_RS07470 | | hydrogenase 4 subunit B | insig. | 28 | 34 |
| | Dickeya dianthicola ME23 | DZA65_RS07855 | | hydrogenase 4 subunit B | insig. | 28 | 34 |
| | Escherichia coli ECRC62 | BNILDI_12365 | hyfB | hydrogenase 4 subunit B | insig. | 28 | 49 |
| | Variovorax sp. OAS795 | ABID97_RS09455 | | monovalent cation/H+ antiporter subunit A | insig. | 27 | 70 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1440 | | NADH-ubiquinone oxidoreductase chain M (EC 1.6.5.3) | no data | 27 | 55 |
| | Escherichia coli BL21 | ECD_02374 | | hydrogenase 4, membrane subunit | insig. | 28 | 49 |
| | Escherichia coli ECOR38 | HEPCGN_21065 | hyfB | hydrogenase 4 subunit B | insig. | 28 | 49 |
| | Escherichia coli ECRC100 | OKFHMN_21895 | hyfB | hydrogenase 4 subunit B | cofit | 28 | 49 |
| | Escherichia coli ECRC101 | MCAODC_12425 | hyfB | hydrogenase 4 subunit B | insig. | 28 | 49 |
| | Escherichia coli ECRC102 | NIAGMN_19665 | hyfB | hydrogenase 4 subunit B | insig. | 28 | 49 |
| | Escherichia coli ECRC98 | JDDGAC_25840 | hyfB | hydrogenase 4 subunit B | insig. | 28 | 49 |
| | Escherichia coli ECRC99 | KEDOAH_06325 | hyfB | hydrogenase 4 subunit B | no data | 28 | 49 |
| | Escherichia coli BW25113 | b2482 | hyfB | NADH dehydrogenase subunit N (NCBI) | insig. | 28 | 49 |
| | Rhodospirillum rubrum S1H | Rru_A1635 | | NADH dehydrogenase (quinone) (NCBI) | cofit | 28 | 49 |
| | Escherichia coli ECRC100 | OKFHMN_21875 | hyfF | hydrogenase 4 subunit F | cofit | 28 | 55 |
| | Escherichia coli ECRC101 | MCAODC_12405 | hyfF | hydrogenase 4 subunit F | insig. | 28 | 55 |
| | Escherichia coli ECRC102 | NIAGMN_19645 | hyfF | hydrogenase 4 subunit F | insig. | 28 | 55 |
| | Escherichia coli ECRC98 | JDDGAC_25820 | hyfF | hydrogenase 4 subunit F | insig. | 28 | 55 |
| | Bosea sp. OAE506 | ABIE41_RS17885 | | NADH-quinone oxidoreductase subunit L | no data | 24 | 58 |
| | Escherichia coli ECRC62 | BNILDI_12335 | hyfF | hydrogenase 4 subunit F | insig. | 33 | 37 |
| | Mycobacterium tuberculosis H37Rv | Rv0083 | | Probable oxidoreductase | insig. | 29 | 47 |