| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas simiae WCS417 | PS417_26485 | | sodium:proton antiporter | insig. | 100 | 100 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS28140 | | sodium:proton antiporter | insig. | 99 | 100 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS28140 | | sodium:proton antiporter | insig. | 99 | 100 |
| o | Pseudomonas orientalis W4I3 | QF045_RS00880 | | sodium:proton antiporter | insig. | 97 | 100 |
| o | Pseudomonas sp. DMC3 | GFF167 | | Na(+)/H(+) antiporter NhaP | cofit | 94 | 99 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_4810 | | sodium/proton antiporter, CPA1 family | insig. | 89 | 100 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4810 | | sodium/proton antiporter, CPA1 family | insig. | 89 | 100 |
| o | Pseudomonas putida KT2440 | PP_4974 | | NhaP-type Na+/H+ and K+/H+ antiporters | insig. | 84 | 97 |
| o | Pseudomonas sp. BP01 | JOY50_RS09825 | | sodium:proton antiporter | insig. | 83 | 97 |
| o | Pseudomonas sp. SVBP6 | COO64_RS17510 | | sodium:proton antiporter | insig. | 87 | 98 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS13445 | | sodium:proton antiporter | sig. | 75 | 98 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS48740 | | sodium:proton antiporter | sig. | 75 | 98 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_20035 | | Na(+)/H(+) antiporter NhaP | insig. | 75 | 98 |
| o | Pseudomonas segetis P6 | ACVTMO_RS10495 | | cation:proton antiporter | insig. | 49 | 100 |
| o | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS08295 | | sodium:proton antiporter | strong | 45 | 98 |
| o | Cellulophaga baltica 18 | M666_RS17720 | | sodium:proton antiporter | insig. | 47 | 97 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS21530 | | sodium:proton antiporter | insig. | 44 | 97 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS27185 | | sodium:proton antiporter | insig. | 43 | 97 |
| o | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_13610 | | sodium:proton antiporter | insig. | 45 | 97 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_02055 | | sodium:proton antiporter | insig. | 39 | 97 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS10285 | | sodium:proton antiporter | cofit | 39 | 96 |
| o | Dinoroseobacter shibae DFL-12 | Dshi_2140 | | sodium/hydrogen exchanger (RefSeq) | insig. | 42 | 97 |
| o | Azospirillum sp. SherDot2 | MPMX19_05886 | | Na(+)/H(+) antiporter NhaP | insig. | 38 | 98 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS16535 | | sodium:proton antiporter | insig. | 38 | 96 |
| o | Shewanella oneidensis MR-1 | SO1366 | | sodium/hydrogen exchanger family protein (NCBI ptt file) | sig. | 40 | 85 |
| | Acinetobacter radioresistens SK82 | MPMX26_00760 | | Na(+)/H(+) antiporter NhaP | insig. | 35 | 95 |
| | Shewanella sp. ANA-3 | Shewana3_3008 | | methyl-accepting chemotaxis sensory transducer (RefSeq) | insig. | 41 | 56 |
| | Acinetobacter baumannii LAC-4 | RR41_RS04095 | | cation:proton antiporter | insig. | 35 | 95 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1264 | nha2 | Na+/H+ antiporter | sig. | 36 | 82 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS08850 | | Na+/H+ antiporter | insig. | 34 | 83 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_0811 | nha1 | Na+/H+ antiporter | insig. | 32 | 79 |
| | Agrobacterium fabrum C58 | Atu3059 | | Na+/H+ antiporter | cofit | 28 | 100 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS06135 | | Na+/H+ antiporter | insig. | 27 | 80 |
| | Azospirillum sp. SherDot2 | MPMX19_04989 | | K(+)/H(+) antiporter NhaP2 | cofit | 29 | 88 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS11825 | | sodium:proton antiporter | sig. | 31 | 82 |
| | Sphingobium sp. HT1-2 | GFF3175 | | Na+/H+ antiporter | insig. | 29 | 95 |
| | Methylophilus sp. DMC18 | GFF1432 | | Sodium, potassium, lithium and rubidium/H(+) antiporter | insig. | 29 | 82 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS10130 | | Na+/H+ antiporter | insig. | 26 | 80 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS13220 | | cation:proton antiporter | cofit | 33 | 65 |
| | Azospirillum sp. SherDot2 | MPMX19_03632 | | Sodium, potassium, lithium and rubidium/H(+) antiporter | insig. | 28 | 76 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS03665 | | sodium:proton antiporter | insig. | 27 | 82 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS09045 | | Na+/H+ antiporter | insig. | 28 | 91 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS34510 | | sodium:proton antiporter | insig. | 28 | 82 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS19635 | | cation:proton antiporter | strong | 31 | 79 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0502 | | potassium/proton antiporter, CPA1 family | sig. | 31 | 84 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0502 | | potassium/proton antiporter, CPA1 family | sig. | 31 | 84 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_08580 | | K+/H+ antiporter | insig. | 29 | 78 |
| | Alteromonas macleodii MIT1002 | MIT1002_00850 | | potassium/proton antiporter | insig. | 31 | 82 |
| | Pseudomonas sp. RS175 | PFR28_05045 | | K(+)/H(+) antiporter NhaP2 | strong | 30 | 84 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS16180 | | potassium/proton antiporter | insig. | 25 | 94 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3690 | | Na(+)/H(+) antiporter | strong | 30 | 84 |
| | Rhodopseudomonas palustris CGA009 | TX73_002695 | | Na+/H+ antiporter | insig. | 30 | 77 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_12780 | | potassium:proton antiporter | sig. | 30 | 84 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS05525 | | potassium/proton antiporter | insig. | 26 | 81 |
| | Shewanella loihica PV-4 | Shew_3170 | | sodium/hydrogen exchanger (RefSeq) | insig. | 30 | 79 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS25080 | | sodium:proton antiporter | insig. | 28 | 80 |
| | Pseudomonas sp. DMC3 | GFF3137 | | K(+)/H(+) antiporter NhaP2 | cofit | 30 | 84 |
| | Pseudomonas sp. BP01 | JOY50_RS09380 | | potassium/proton antiporter | cofit | 29 | 82 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1496 | | Na(+)/H(+) antiporter | insig. | 30 | 82 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS14010 | | potassium/proton antiporter | insig. | 26 | 81 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2802 | | Cell volume regulation protein A | insig. | 30 | 82 |
| | Pseudomonas putida KT2440 | PP_5066 | | K(+)/H(+) antiporter NhaP2 | sig. | 30 | 82 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS17795 | | potassium/proton antiporter | insig. | 26 | 81 |
| | Pseudomonas simiae WCS417 | PS417_02150 | | potassium/proton antiporter | sig. | 30 | 84 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS02205 | | potassium/proton antiporter | strong | 30 | 84 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS02205 | | potassium/proton antiporter | strong | 30 | 84 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_229 | | Na(+)/H(+) antiporter | strong | 29 | 82 |
| | Shewanella amazonensis SB2B | Sama_0729 | | potassium/proton antiporter (RefSeq) | insig. | 31 | 80 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00667 | | K(+)/H(+) antiporter NhaP2 | cofit | 29 | 82 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02388 | | potassium/proton antiporter | insig. | 26 | 94 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0768 | | NhaP-type Na+/H+ and K+/H+ antiporters with a unique C-terminal domain | insig. | 28 | 82 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_09040 | | potassium:proton antiporter | insig. | 30 | 84 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0685 | | putative Na+/H+ exchanger (NCBI ptt file) | sig. | 25 | 94 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS30030 | | Na+/H+ antiporter | insig. | 29 | 84 |
| | Rahnella sp. WP5 | EX31_RS17920 | | potassium/proton antiporter | insig. | 28 | 85 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS01100 | | potassium/proton antiporter | insig. | 29 | 83 |
| | Serratia liquefaciens MT49 | IAI46_09585 | | potassium/proton antiporter | insig. | 30 | 83 |
| | Pseudomonas sp. SVBP6 | COO64_RS13250 | | potassium/proton antiporter | cofit | 29 | 82 |
| | Azospirillum brasilense Sp245 | AZOBR_RS21840 | | potassium transporter CPA | insig. | 29 | 82 |
| | Erwinia tracheiphila SCR3 | LU632_RS13040 | | potassium/proton antiporter | insig. | 29 | 85 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_22575 | cvrA | potassium/proton antiporter | cofit | 29 | 85 |
| | Pseudomonas putida KT2440 | PP_1587 | | NhaP-type Na+/H+ and K+/H+ antiporters | strong | 26 | 79 |
| | Rhizobium sp. OAE497 | ABIE40_RS24280 | | cation:proton antiporter | insig. | 28 | 57 |
| | Pseudomonas sp. BP01 | JOY50_RS26170 | | Na+/H+ antiporter | insig. | 26 | 79 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS14675 | | Na+/H+ antiporter | insig. | 25 | 76 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_18690 | | Na+/H+ antiporter | insig. | 25 | 76 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS42450 | | Na+/H+ antiporter | insig. | 25 | 76 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_25755 | | Na+/H+ antiporter | insig. | 26 | 66 |
| | Pseudomonas orientalis W4I3 | QF045_RS05215 | | potassium/proton antiporter | insig. | 29 | 84 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3075 | | Na+/H+ antiporter | insig. | 29 | 78 |
| | Klebsiella michiganensis M5al | BWI76_RS17725 | | K+/H+ antiporter | insig. | 27 | 82 |
| | Pseudomonas sp. SVBP6 | COO64_RS19620 | | Na+/H+ antiporter | insig. | 27 | 78 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_13645 | | K+/H+ antiporter NhaP2 | insig. | 26 | 86 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS07315 | | Na+/H+ antiporter | insig. | 25 | 66 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_06060 | | sodium:proton antiporter | sig. | 28 | 79 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_25040 | | potassium/proton antiporter | insig. | 27 | 82 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS08020 | | potassium/proton antiporter | sig. | 27 | 82 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2108 | | cyclic nucleotide-binding protein (RefSeq) | insig. | 30 | 71 |
| | Pseudomonas segetis P6 | ACVTMO_RS20930 | | potassium/proton antiporter | sig. | 30 | 83 |
| | Pectobacterium carotovorum WPP14 | HER17_RS17750 | | Na+/H+ antiporter | cofit | 26 | 58 |