| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Klebsiella michiganensis M5al | BWI76_RS04320 | | transcriptional activator NhaR | sig. | 100 | 100 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_12590 | | transcriptional activator NhaR | insig. | 95 | 100 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_3629 | | Transcriptional regulator | insig. | 94 | 99 |
| o | Enterobacter sp. TBS_079 | MPMX20_00723 | | Transcriptional activator protein NhaR | sig. | 93 | 99 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS00110 | | transcriptional activator NhaR | insig. | 93 | 99 |
| o | Escherichia fergusonii Becca | EFB2_04023 | | Transcriptional activator protein NhaR | insig. | 93 | 99 |
| o | Escherichia coli BL21 | ECD_00019 | | transcriptional activator of nhaA | insig. | 92 | 99 |
| o | Escherichia coli ECOR27 | NOLOHH_03355 | nhaR | transcriptional activator NhaR | cofit | 92 | 99 |
| o | Escherichia coli ECOR38 | HEPCGN_09010 | nhaR | transcriptional activator NhaR | insig. | 92 | 99 |
| o | Escherichia coli ECRC62 | BNILDI_08250 | nhaR | transcriptional activator NhaR | insig. | 92 | 99 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03641 | | Transcriptional activator protein NhaR | insig. | 92 | 99 |
| o | Escherichia coli BW25113 | b0020 | nhaR | DNA-binding transcriptional activator (NCBI) | strong | 92 | 99 |
| o | Escherichia coli ECRC100 | OKFHMN_11025 | nhaR | transcriptional activator NhaR | insig. | 92 | 99 |
| o | Escherichia coli ECRC101 | MCAODC_01540 | nhaR | transcriptional activator NhaR | insig. | 92 | 99 |
| o | Escherichia coli ECRC102 | NIAGMN_08875 | nhaR | transcriptional activator NhaR | insig. | 92 | 99 |
| o | Escherichia coli ECRC98 | JDDGAC_14620 | nhaR | transcriptional activator NhaR | insig. | 92 | 99 |
| o | Escherichia coli ECRC99 | KEDOAH_17130 | nhaR | transcriptional activator NhaR | no data | 92 | 99 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1120 | | Transcriptional activator NhaR | insig. | 93 | 98 |
| o | Serratia liquefaciens MT49 | IAI46_03090 | | transcriptional activator NhaR | cofit | 83 | 99 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS02855 | | transcriptional activator NhaR | insig. | 79 | 98 |
| o | Rahnella sp. WP5 | EX31_RS03885 | | transcriptional activator NhaR | insig. | 79 | 98 |
| o | Dickeya dadantii 3937 | DDA3937_RS18355 | | transcriptional activator NhaR | no data | 76 | 98 |
| o | Pantoea sp. MT58 | IAI47_16160 | | transcriptional activator NhaR | insig. | 75 | 98 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS12835 | | transcriptional activator NhaR | cofit | 76 | 98 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_03550 | | transcriptional activator protein NhaR | insig. | 64 | 98 |
| o | Shewanella loihica PV-4 | Shew_1044 | nhaR | transcriptional activator NhaR (RefSeq) | insig. | 59 | 99 |
| o | Shewanella oneidensis MR-1 | SO1338 | nhaR | transcriptional activator protein NhaR (NCBI ptt file) | sig. | 58 | 99 |
| o | Shewanella amazonensis SB2B | Sama_0870 | nhaR | transcriptional activator NhaR (RefSeq) | insig. | 58 | 99 |
| o | Shewanella sp. ANA-3 | Shewana3_3036 | nhaR | transcriptional activator NhaR (RefSeq) | insig. | 58 | 99 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_2422 | | transcriptional regulator, LysR family | insig. | 40 | 98 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2422 | | transcriptional regulator, LysR family | insig. | 40 | 98 |
| o | Pseudomonas sp. SVBP6 | COO64_RS10260 | nhaR | transcriptional activator NhaR | insig. | 41 | 97 |
| o | Pseudomonas sp. BP01 | JOY50_RS04150 | nhaR | transcriptional activator NhaR | insig. | 38 | 97 |
| o | Pseudomonas orientalis W4I3 | QF045_RS12425 | | transcriptional activator NhaR | insig. | 39 | 98 |
| o | Pseudomonas putida KT2440 | PP_2444 | | Transcriptional regulator, LysR family | insig. | 38 | 97 |
| o | Pseudomonas sp. RS175 | PFR28_01216 | | Transcriptional activator protein NhaR | insig. | 40 | 98 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02178 | | Transcriptional activator protein NhaR | cofit | 39 | 98 |
| o | Pseudomonas simiae WCS417 | PS417_10445 | | LysR family transcriptional regulator | insig. | 39 | 98 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS10530 | | transcriptional activator NhaR | insig. | 39 | 98 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS10530 | | transcriptional activator NhaR | insig. | 39 | 98 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_20115 | | LysR family transcriptional regulator | insig. | 39 | 98 |
| o | Pseudomonas sp. DMC3 | GFF1433 | | Transcriptional activator protein NhaR | cofit | 39 | 98 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_01805 | | LysR family transcriptional regulator | insig. | 39 | 98 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3936 | | Transcriptional regulator, LysR family | insig. | 40 | 98 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2543 | | Transcriptional regulator, LysR family | no data | 39 | 98 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2228 | | Transcriptional regulator, LysR family | insig. | 39 | 98 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_815 | | Transcriptional regulator, LysR family | insig. | 38 | 98 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01823 | | transcriptional regulator, LysR family | insig. | 37 | 98 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS11585 | | transcriptional activator NhaR | insig. | 36 | 98 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS10255 | | LysR family transcriptional regulator | insig. | 36 | 98 |
| o | Paraburkholderia graminis OAS925 | ABIE53_004867 | | LysR family transcriptional activator of nhaA | insig. | 37 | 97 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS19615 | | LysR family transcriptional regulator | insig. | 39 | 94 |
| o | Dechlorosoma suillum PS | Dsui_1151 | | transcriptional regulator | cofit | 35 | 95 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS22295 | | LysR family transcriptional regulator | insig. | 35 | 92 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01084 | | transcriptional regulator, LysR family | no data | 33 | 95 |
| | Paraburkholderia graminis OAS925 | ABIE53_002233 | | LysR family transcriptional activator of nhaA | insig. | 33 | 92 |
| o | Alteromonas macleodii MIT1002 | MIT1002_03553 | | Na(+)/H(+) antiporter regulatory protein | insig. | 33 | 91 |
| o | Marinobacter adhaerens HP15 | HP15_1551 | | transcriptional Regulator, LysR family protein | insig. | 30 | 96 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS09105 | | LysR substrate-binding domain-containing protein | insig. | 32 | 95 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_588 | | Cys regulon transcriptional activator CysB | insig. | 31 | 95 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1910 | | Cys regulon transcriptional activator CysB | insig. | 31 | 95 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_883 | | Cys regulon transcriptional activator CysB | insig. | 29 | 96 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_07930 | | LysR family transcriptional regulator | insig. | 31 | 96 |
| | Marinobacter adhaerens HP15 | HP15_1621 | | transcriptional regulator, LysR family protein | strong | 27 | 98 |
| o | Kangiella aquimarina DSM 16071 | B158DRAFT_0581 | | transcriptional regulator, LysR family | sig. | 28 | 96 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS11605 | | LysR family transcriptional regulator | insig. | 29 | 96 |
| o | Methylophilus sp. DMC18 | GFF794 | | Transcriptional activator protein NhaR | insig. | 24 | 96 |
| o | Bosea sp. OAE506 | ABIE41_RS20745 | | LysR family transcriptional regulator | insig. | 26 | 96 |
| o | Rhodopseudomonas palustris CGA009 | TX73_015515 | | LysR family transcriptional regulator | cofit | 26 | 96 |
| o | Phaeobacter inhibens DSM 17395 | PGA1_78p00220 | | transcriptional regulatory protein, LysR family | no data | 26 | 97 |
| o | Rhizobium sp. OAE497 | ABIE40_RS29265 | | LysR family transcriptional regulator | insig. | 24 | 94 |
| o | Dinoroseobacter shibae DFL-12 | Dshi_0995 | | transcriptional regulator, LysR family (RefSeq) | insig. | 23 | 94 |
| | Rhizobium sp. OAE497 | ABIE40_RS19620 | | pca operon transcription factor PcaQ | strong | 29 | 49 |
| | Sinorhizobium meliloti 1021 | SM_b20580 | | LysR family transcriptional regulator | insig. | 29 | 49 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_408 | | Transcriptional regulators, LysR family | insig. | 31 | 47 |
| | Agrobacterium fabrum C58 | Atu4543 | | LysR family transcriptional regulator | strong | 25 | 80 |
| | Pseudomonas sp. SVBP6 | COO64_RS15760 | | LysR family transcriptional regulator | insig. | 31 | 47 |
| | Escherichia coli BL21 | ECD_01898 | | nitrogen assimilation regulon transcriptional regulator; autorepressor | insig. | 24 | 82 |
| | Escherichia coli BW25113 | b1988 | nac | DNA-binding transcriptional dual regulator of nitrogen assimilation (NCBI) | strong | 24 | 82 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01720 | | HTH-type transcriptional regulator GltC | insig. | 24 | 82 |
| | Escherichia coli ECOR27 | NOLOHH_16060 | nac | nitrogen assimilation transcriptional regulator NAC | no data | 24 | 82 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_22600 | | LysR family transcriptional regulator | insig. | 31 | 44 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS08985 | | LysR family transcriptional regulator | sig. | 30 | 50 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS59040 | | LysR family transcriptional regulator | insig. | 30 | 50 |
| | Escherichia coli ECOR38 | HEPCGN_03485 | nac | nitrogen assimilation transcriptional regulator NAC | insig. | 23 | 82 |
| | Escherichia coli ECRC100 | OKFHMN_25150 | nac | nitrogen assimilation transcriptional regulator NAC | insig. | 23 | 82 |
| | Escherichia coli ECRC101 | MCAODC_20240 | nac | nitrogen assimilation transcriptional regulator NAC | insig. | 23 | 82 |
| | Escherichia coli ECRC102 | NIAGMN_22655 | nac | nitrogen assimilation transcriptional regulator NAC | cofit | 23 | 82 |
| | Escherichia coli ECRC62 | BNILDI_14890 | nac | nitrogen assimilation transcriptional regulator NAC | cofit | 23 | 82 |
| | Escherichia coli ECRC98 | JDDGAC_29280 | nac | nitrogen assimilation transcriptional regulator NAC | insig. | 23 | 82 |
| | Escherichia coli ECRC99 | KEDOAH_02960 | nac | nitrogen assimilation transcriptional regulator NAC | no data | 23 | 82 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_02935 | | LysR family transcriptional regulator | strong | 30 | 50 |
| | Pseudomonas simiae WCS417 | PS417_10830 | | LysR family transcriptional regulator | no data | 48 | 21 |
| | Pseudomonas sp. DMC3 | GFF1421 | | HTH-type transcriptional regulator GltR | insig. | 30 | 48 |
| | Pseudomonas sp. SVBP6 | COO64_RS08325 | | LysR family transcriptional regulator | insig. | 26 | 72 |
| | Escherichia fergusonii Becca | EFB2_01927 | | HTH-type transcriptional regulator GltC | insig. | 23 | 82 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS11470 | | nitrogen assimilation transcriptional regulator NAC | no data | 23 | 82 |
| | Klebsiella michiganensis M5al | BWI76_RS16160 | | LysR family transcriptional regulator | strong | 25 | 73 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1535 | | Transcriptional regulator | insig. | 26 | 59 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1522 | | Transcriptional regulators, LysR family | insig. | 29 | 49 |