| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas simiae WCS417 | PS417_15875 | | LuxR family transcriptional regulator | insig. | 100 | 100 |
| o | Pseudomonas sp. SVBP6 | COO64_RS23495 | | response regulator transcription factor | insig. | 80 | 99 |
| o | Pseudomonas sp. DMC3 | GFF1788 | | putative transcriptional regulatory protein NarL | no data | 79 | 99 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS05930 | | response regulator transcription factor | insig. | 69 | 98 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS46845 | | response regulator transcription factor | insig. | 69 | 98 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_06630 | | DNA-binding response regulator | no data | 69 | 98 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS11045 | | response regulator transcription factor | insig. | 62 | 99 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11045 | | response regulator transcription factor | insig. | 62 | 99 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_23725 | | LuxR family transcriptional regulator | insig. | 62 | 99 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_23450 | | LuxR family transcriptional regulator | insig. | 56 | 91 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1601 | | DNA-binding response regulator, LuxR family | insig. | 56 | 89 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02894 | | HTH-type transcriptional regulator MalT | cofit | 60 | 86 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1556 | | DNA-binding response regulator, LuxR family | no data | 62 | 90 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11030 | | response regulator transcription factor | insig. | 45 | 100 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11030 | | response regulator transcription factor | sig. | 45 | 100 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02891 | | Transcriptional regulatory protein LiaR | cofit | 48 | 90 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS18280 | | response regulator transcription factor | insig. | 48 | 95 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS59515 | | response regulator transcription factor | insig. | 48 | 95 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_11645 | | DNA-binding response regulator | no data | 47 | 95 |
| | Bosea sp. OAE506 | ABIE41_RS24085 | | response regulator transcription factor | no data | 39 | 97 |
| | Acinetobacter baumannii LAC-4 | RR41_RS00990 | | response regulator transcription factor | insig. | 34 | 98 |
| | Acinetobacter radioresistens SK82 | MPMX26_02902 | | Transcriptional activator protein ExaE | strong | 35 | 95 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_13640 | | DNA-binding response regulator | insig. | 36 | 95 |
| | Sinorhizobium meliloti 1021 | SMc02248 | | transcriptional regulator | cofit | 35 | 97 |
| | Azospirillum sp. SherDot2 | MPMX19_06084 | | Transcriptional regulatory protein LnrK | insig. | 36 | 99 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.5158.1 | | Transcriptional regulator, LuxR family | strong | 35 | 95 |
| | Azospirillum sp. SherDot2 | MPMX19_05115 | | Transcriptional regulatory protein DegU | insig. | 38 | 96 |
| | Xanthobacter sp. DMC5 | GFF134 | | Transcriptional regulatory protein DegU | no data | 35 | 97 |
| | Alteromonas macleodii MIT1002 | MIT1002_03317 | | Transcriptional regulatory protein DevR (DosR) | strong | 34 | 93 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_06500 | citB | DNA-binding response regulator | no data | 38 | 95 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS09405 | | response regulator transcription factor | no data | 38 | 96 |
| | Alteromonas macleodii MIT1002 | MIT1002_02224 | | Protease production enhancer protein | cofit | 34 | 96 |
| | Agrobacterium fabrum C58 | Atu0484 | | two component response regulator | strong | 34 | 97 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS13915 | | DNA-binding response regulator | cofit | 32 | 96 |
| | Rhizobium sp. OAE497 | ABIE40_RS02405 | | response regulator transcription factor | insig. | 32 | 96 |
| | Azospirillum brasilense Sp245 | AZOBR_RS12735 | | transcriptional regulator | cofit | 36 | 96 |
| | Pseudomonas sp. RS175 | PFR28_01803 | | Transcriptional regulatory protein DegU | sig. | 35 | 95 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3528 | | Transcriptional regulator, LuxR family | sig. | 35 | 95 |
| | Rhodopseudomonas palustris CGA009 | TX73_004390 | | response regulator transcription factor | strong | 35 | 99 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS15195 | | response regulator transcription factor | strong | 34 | 97 |
| | Pseudomonas simiae WCS417 | PS417_17505 | | LuxR family transcriptional regulator | strong | 35 | 95 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS19675 | | DNA-binding response regulator | cofit | 33 | 97 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS38395 | agmR;inference=COORDINATES | response regulator AgmR | sig. | 35 | 95 |
| | Lysobacter sp. OAE881 | ABIE51_RS08520 | | response regulator transcription factor | insig. | 32 | 95 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS08535 | | response regulator transcription factor | insig. | 35 | 95 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03794 | | Transcriptional regulatory protein DegU | cofit | 34 | 95 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1030.1 | | Transcriptional regulator, LuxR family | no data | 33 | 95 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS28910 | agmR;inference=COORDINATES | response regulator AgmR | sig. | 35 | 95 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_09660 | | Glycerol metabolism activator | no data | 35 | 95 |
| | Pseudomonas stutzeri RCH2 | Psest_2038 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | strong | 34 | 95 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_28105 | | LuxR family transcriptional regulator | strong | 35 | 95 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4489 | | Transcriptional regulator, LuxR family | insig. | 34 | 95 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS00075 | | response regulator transcription factor | insig. | 35 | 97 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_15195 | | LuxR family transcriptional regulator | sig. | 35 | 97 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1399 | | Transcriptional regulator, LuxR family | strong | 35 | 95 |
| | Pantoea sp. MT58 | IAI47_04245 | | two-component system response regulator NarL | sig. | 34 | 95 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1470 | | two component transcriptional regulator, LuxR family | insig. | 33 | 96 |
| | Shewanella sp. ANA-3 | Shewana3_3459 | | two component LuxR family transcriptional regulator (RefSeq) | cofit | 32 | 97 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS16725 | | two-component system response regulator NarL | insig. | 34 | 95 |
| | Pseudomonas sp. SVBP6 | COO64_RS23840 | | response regulator transcription factor | insig. | 33 | 95 |
| | Pseudomonas stutzeri RCH2 | Psest_2864 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | strong | 33 | 96 |
| | Marinobacter adhaerens HP15 | HP15_812 | | two component transcriptional regulator, LuxR family | no data | 31 | 97 |
| | Rhodospirillum rubrum S1H | Rru_A3229 | | Two Component Transcriptional Regulator, LuxR family (NCBI) | insig. | 35 | 96 |
| | Azospirillum sp. SherDot2 | MPMX19_05507 | | Transcriptional regulatory protein DegU | insig. | 33 | 96 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1384 | | regulatory protein, LuxR:Response regulator receiver | no data | 33 | 97 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1384 | | regulatory protein, LuxR:Response regulator receiver | no data | 33 | 97 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05910 | | response regulator transcription factor | no data | 32 | 97 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05910 | | response regulator transcription factor | sig. | 32 | 97 |
| | Dechlorosoma suillum PS | Dsui_0382 | | response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | insig. | 30 | 97 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_22350 | | LuxR family transcriptional regulator | sig. | 33 | 95 |
| | Pseudomonas sp. BP01 | JOY50_RS02865 | | response regulator transcription factor | no data | 34 | 95 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_716 | | Transcriptional regulator, LuxR family | no data | 33 | 95 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS14960 | erdR;inference=COORDINATES | response regulator transcription factor ErdR | strong | 32 | 97 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_18400 | | DNA-binding response regulator | strong | 32 | 97 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS42170 | erdR;inference=COORDINATES | response regulator transcription factor ErdR | strong | 32 | 97 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF107 | | Transcriptional regulator, LuxR family | strong | 34 | 95 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_17560 | | DNA-binding response regulator | insig. | 32 | 98 |
| | Pectobacterium carotovorum WPP14 | HER17_RS09115 | | nitrate/nitrite response regulator protein NarP | insig. | 36 | 98 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS08190 | | response regulator transcription factor | cofit | 34 | 95 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS08425 | | response regulator transcription factor | strong | 34 | 95 |
| | Pseudomonas putida KT2440 | PP_2665 | | Glycerol metabolism activator | strong | 34 | 95 |
| | Pseudomonas sp. S08-1 | OH686_18240 | | Two-component transcriptional response regulator, LuxR family | cofit | 32 | 95 |
| | Lysobacter sp. OAE881 | ABIE51_RS01665 | | response regulator transcription factor | no data | 34 | 94 |
| | Pseudomonas orientalis W4I3 | QF045_RS08755 | | response regulator transcription factor ErdR | insig. | 32 | 97 |
| | Pseudomonas sp. BP01 | JOY50_RS23810 | erdR | response regulator transcription factor ErdR | insig. | 32 | 97 |
| | Pseudomonas sp. SVBP6 | COO64_RS19960 | erdR | response regulator transcription factor ErdR | insig. | 32 | 97 |
| | Pseudomonas segetis P6 | ACVTMO_RS16470 | erdR | response regulator transcription factor ErdR | insig. | 33 | 95 |
| | Shewanella amazonensis SB2B | Sama_0522 | | response regulator receiver protein (RefSeq) | insig. | 32 | 97 |
| | Shewanella loihica PV-4 | Shew_1545 | | two component LuxR family transcriptional regulator (RefSeq) | no data | 30 | 96 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS08575 | | response regulator transcription factor | no data | 35 | 93 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS19300 | | response regulator transcription factor | insig. | 35 | 96 |
| | Shewanella oneidensis MR-1 | SO3305 | | DNA-binding response regulator, LuxR family (NCBI ptt file) | insig. | 34 | 96 |
| | Azospirillum brasilense Sp245 | AZOBR_RS20235 | | transcriptional regulator | strong | 32 | 97 |
| | Pseudomonas sp. RS175 | PFR28_00478 | | Transcriptional regulatory protein DegU | strong | 32 | 96 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0465 | | two component transcriptional regulator, LuxR family (RefSeq) | insig. | 29 | 96 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09460 | | DNA-binding response regulator | cofit | 33 | 96 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_16835 | | LuxR family transcriptional regulator | sig. | 32 | 95 |
| | Marinobacter adhaerens HP15 | HP15_3183 | | two component transcriptional regulator, LuxR family | strong | 32 | 97 |
| | Shewanella sp. ANA-3 | Shewana3_1732 | | two component LuxR family transcriptional regulator (RefSeq) | strong | 30 | 96 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS18195 | | XRE family transcriptional regulator | insig. | 32 | 97 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_05640 | | LuxR family transcriptional regulator | strong | 32 | 96 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4662 | | Transcriptional regulator, LuxR family | insig. | 32 | 96 |
| | Pseudomonas sp. DMC3 | GFF2117 | | Transcriptional regulatory protein DegU | no data | 32 | 95 |
| | Pseudomonas putida KT2440 | PP_1635 | | DNA-binding response regulator | strong | 32 | 95 |
| | Shewanella amazonensis SB2B | Sama_2076 | | response regulator receiver protein (RefSeq) | strong | 31 | 96 |
| | Shewanella oneidensis MR-1 | SO2648 | | DNA-binding response regulator, LuxR family (NCBI ptt file) | strong | 30 | 96 |
| | Serratia liquefaciens MT49 | IAI46_18680 | | two-component system response regulator NarL | insig. | 32 | 98 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3150 | | Transcriptional regulator, LuxR family | no data | 32 | 96 |
| | Pseudomonas simiae WCS417 | PS417_05840 | | LuxR family transcriptional regulator | strong | 31 | 95 |
| | Azospirillum brasilense Sp245 | AZOBR_RS12455 | | transcriptional regulator | sig. | 33 | 98 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c20200 | | two-component signal transduction system, response regulator | strong | 32 | 94 |
| | Azospirillum brasilense Sp245 | AZOBR_RS10290 | | transcriptional regulator | strong | 32 | 93 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2986 | | Transcriptional regulator, LuxR family | strong | 31 | 97 |
| | Azospirillum sp. SherDot2 | MPMX19_04898 | | Transcriptional regulatory protein LnrK | sig. | 31 | 97 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01339 | | Transcriptional regulatory protein LnrK | cofit | 31 | 95 |
| | Ralstonia solanacearum GMI1000 | RS_RS21845 | | DNA-binding response regulator | insig. | 31 | 97 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS00525 | | response regulator transcription factor | insig. | 34 | 96 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS00750 | | response regulator transcription factor | insig. | 34 | 96 |
| | Mycobacterium tuberculosis H37Rv | Rv0844c | | Possible nitrate/nitrite response transcriptional regulatory protein NarL | insig. | 34 | 95 |
| | Pseudomonas sp. RS175 | PFR28_01009 | | Transcriptional regulatory protein DegU | insig. | 31 | 93 |
| | Variovorax sp. SCN45 | GFF2712 | | no description | insig. | 32 | 97 |
| | Azospirillum sp. SherDot2 | MPMX19_01390 | | Transcriptional regulatory protein LnrK | insig. | 31 | 93 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c22610 | | putative transcriptional regulator, containing response regulator domain | insig. | 33 | 94 |
| | Escherichia coli BW25113 | b2193 | narP | DNA-binding response regulator in two-component regulatory system with NarQ or NarX (NCBI) | insig. | 32 | 97 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS19860 | | two-component system response regulator NarL | cofit | 31 | 96 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1492 | | Nitrate/nitrite response regulator protein | no data | 32 | 97 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_19270 | | LuxR family transcriptional regulator | strong | 32 | 93 |
| | Escherichia fergusonii Becca | EFB2_01663 | | Nitrate/nitrite response regulator protein NarL | insig. | 33 | 97 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS12820 | | nitrate/nitrite response regulator protein NarP | no data | 33 | 97 |
| | Escherichia coli BL21 | ECD_02120 | | response regulator in two-component regulatory system with NarQ | insig. | 32 | 97 |
| | Escherichia coli ECOR27 | NOLOHH_14895 | narP | nitrate/nitrite response regulator protein NarP | insig. | 32 | 97 |
| | Escherichia coli ECOR38 | HEPCGN_22585 | narP | nitrate/nitrite response regulator protein NarP | insig. | 32 | 97 |
| | Escherichia coli ECRC62 | BNILDI_13815 | narP | nitrate/nitrite response regulator protein NarP | insig. | 32 | 97 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01518 | | Nitrate/nitrite response regulator protein NarL | sig. | 32 | 97 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2345 | | two component transcriptional regulator, LuxR family (RefSeq) | insig. | 30 | 99 |
| | Escherichia coli ECRC100 | OKFHMN_23320 | narP | nitrate/nitrite response regulator protein NarP | cofit | 32 | 97 |
| | Escherichia coli ECRC101 | MCAODC_14370 | narP | nitrate/nitrite response regulator protein NarP | insig. | 32 | 97 |
| | Escherichia coli ECRC102 | NIAGMN_21085 | narP | nitrate/nitrite response regulator protein NarP | cofit | 32 | 97 |
| | Escherichia coli ECRC98 | JDDGAC_27280 | narP | nitrate/nitrite response regulator protein NarP | insig. | 32 | 97 |
| | Escherichia coli ECRC99 | KEDOAH_04865 | narP | nitrate/nitrite response regulator protein NarP | no data | 32 | 97 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS06675 | | DNA-binding response regulator | insig. | 31 | 97 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS16770 | | DNA-binding response regulator | insig. | 31 | 97 |
| | Ralstonia solanacearum UW163 | UW163_RS18125 | | DNA-binding response regulator | insig. | 31 | 97 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS13490 | narL;go_function=DNA | two-component system response regulator NarL | insig. | 31 | 96 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_19985 | | two-component system response regulator NarL | no data | 31 | 96 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS48785 | narL;go_function=DNA | two-component system response regulator NarL | insig. | 31 | 96 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04126 | | Transcriptional regulatory protein DegU | cofit | 31 | 93 |
| | Pantoea sp. MT58 | IAI47_05315 | | response regulator | sig. | 34 | 96 |
| | Serratia liquefaciens MT49 | IAI46_15610 | | two-component system response regulator NarL | insig. | 31 | 97 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS08905 | | XRE family transcriptional regulator | insig. | 29 | 98 |
| | Alteromonas macleodii MIT1002 | MIT1002_01453 | | Protease production enhancer protein | insig. | 32 | 99 |
| | Shewanella loihica PV-4 | Shew_0842 | | two component LuxR family transcriptional regulator (RefSeq) | sig. | 29 | 96 |
| | Azospirillum sp. SherDot2 | MPMX19_05747 | | Transcriptional regulatory protein DegU | insig. | 31 | 95 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2277 | | DNA-binding response regulator, LuxR family | insig. | 32 | 89 |
| | Alteromonas macleodii MIT1002 | MIT1002_03515 | | Protease production enhancer protein | strong | 31 | 94 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2418 | | DNA-binding response regulator, LuxR family | insig. | 30 | 91 |
| | Shewanella loihica PV-4 | Shew_2614 | | two component LuxR family transcriptional regulator (RefSeq) | insig. | 29 | 97 |
| | Shewanella amazonensis SB2B | Sama_0646 | | response regulator receiver protein (RefSeq) | sig. | 29 | 96 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.146.1 | | Two-component system regulatory protein | insig. | 32 | 96 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS21600 | | response regulator transcription factor | insig. | 30 | 93 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS21600 | | response regulator transcription factor | sig. | 30 | 93 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS30910 | | response regulator transcription factor | insig. | 29 | 93 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS15965 | | response regulator transcription factor | insig. | 30 | 96 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2797.1 | | DNA-binding response regulator, LuxR family | no data | 32 | 91 |
| | Sinorhizobium meliloti 1021 | SM_b21520 | | two-component response regulator protein | insig. | 30 | 96 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS09500 | | DNA-binding response regulator | insig. | 30 | 95 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS23850 | | DNA-binding response regulator | cofit | 30 | 95 |
| | Ralstonia solanacearum UW163 | UW163_RS04080 | | DNA-binding response regulator | insig. | 30 | 95 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11155 | | DNA-binding response regulator | cofit | 27 | 95 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5823 | | Nitrate/nitrite response regulator protein | no data | 27 | 96 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2850 | | Proline sensor-regulator PrlR | no data | 32 | 95 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS28920 | | response regulator transcription factor | sig. | 31 | 94 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_09675 | | DNA-binding response regulator | insig. | 31 | 94 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS38405 | | response regulator transcription factor | insig. | 31 | 94 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_02965 | | LuxR family transcriptional regulator | insig. | 30 | 91 |
| | Sphingobium sp. HT1-2 | GFF2782 | | Two-component transcriptional response regulator, LuxR family | cofit | 29 | 97 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS08760 | | XRE family transcriptional regulator | no data | 29 | 97 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS33915 | | two-component system response regulator NarL | insig. | 28 | 97 |
| | Sinorhizobium meliloti 1021 | SMa1550 | | Response regulator | insig. | 30 | 94 |
| | Ralstonia solanacearum GMI1000 | RS_RS12325 | | DNA-binding response regulator | no data | 31 | 93 |
| | Variovorax sp. OAS795 | ABID97_RS05205 | | response regulator transcription factor | insig. | 31 | 96 |
| | Pseudomonas sp. SVBP6 | COO64_RS05130 | | response regulator transcription factor | insig. | 30 | 93 |
| | Azospirillum sp. SherDot2 | MPMX19_01612 | | Transcriptional regulatory protein DegU | insig. | 30 | 96 |
| | Pseudomonas stutzeri RCH2 | Psest_2048 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | strong | 30 | 94 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2674 | | two component transcriptional regulator, LuxR family (RefSeq) | insig. | 31 | 94 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS00385 | | response regulator transcription factor | strong | 30 | 93 |
| | Pseudomonas simiae WCS417 | PS417_19630 | | LuxR family transcriptional regulator | cofit | 30 | 93 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS08855 | | response regulator transcription factor | strong | 30 | 97 |
| | Ralstonia solanacearum GMI1000 | RS_RS00100 | | DNA-binding response regulator | strong | 29 | 94 |
| | Azospirillum sp. SherDot2 | MPMX19_01247 | | Transcriptional regulatory protein DegU | insig. | 29 | 97 |
| | Azospirillum brasilense Sp245 | AZOBR_RS08040 | | regulator | insig. | 32 | 100 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS04765 | | DNA-binding response regulator | no data | 31 | 93 |
| | Ralstonia solanacearum UW163 | UW163_RS08905 | | DNA-binding response regulator | no data | 31 | 93 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c19640 | | transcriptional regulator, containing response regulator domain | insig. | 31 | 99 |
| | Shewanella sp. ANA-3 | Shewana3_0656 | | two component LuxR family transcriptional regulator (RefSeq) | insig. | 27 | 96 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04685 | | DNA-binding response regulator | insig. | 33 | 96 |
| | Shewanella oneidensis MR-1 | SO3982 | narP | DNA-binding nitrate/nitrite response regulator (NCBI ptt file) | sig. | 26 | 96 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3000 | | two component transcriptional regulator, LuxR family | insig. | 30 | 99 |
| | Pseudomonas sp. DMC3 | GFF4570 | | Transcriptional regulatory protein DegU | insig. | 30 | 93 |
| | Variovorax sp. SCN45 | GFF5786 | | Transcriptional regulator, LuxR family | insig. | 28 | 94 |
| | Lysobacter sp. OAE881 | ABIE51_RS16750 | | response regulator transcription factor | cofit | 33 | 91 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11480 | | response regulator | insig. | 32 | 99 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11480 | | response regulator | sig. | 32 | 99 |
| | Pseudomonas sp. SVBP6 | COO64_RS09150 | | response regulator transcription factor | insig. | 31 | 97 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1897 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | strong | 27 | 93 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS06185 | | response regulator protein | sig. | 32 | 93 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS31295 | | LuxR family transcriptional regulator | insig. | 31 | 98 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12850 | | LuxR family transcriptional regulator | strong | 29 | 93 |
| | Sinorhizobium meliloti 1021 | SM_b20162 | | transcriptional regulator | insig. | 27 | 95 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_24485 | | regulator | insig. | 30 | 97 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0848 | | two component transcriptional regulator, LuxR family | insig. | 32 | 98 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2765 | | Nitrate/nitrite response regulator protein | insig. | 32 | 98 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS12620 | | DNA-binding response regulator | strong | 31 | 93 |
| | Enterobacter sp. TBS_079 | MPMX20_02618 | | Nitrate/nitrite response regulator protein NarL | strong | 32 | 98 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_4257 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | insig. | 27 | 97 |
| | Escherichia coli BL21 | ECD_01199 | | response regulator in two-component regulatory system with NarX | no data | 32 | 98 |
| | Escherichia fergusonii Becca | EFB2_02705 | | Nitrate/nitrite response regulator protein NarL | insig. | 32 | 98 |
| | Escherichia coli ECOR27 | NOLOHH_20535 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | no data | 32 | 98 |
| | Escherichia coli ECOR38 | HEPCGN_24980 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | sig. | 32 | 98 |
| | Escherichia coli ECRC100 | OKFHMN_28520 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | no data | 32 | 98 |
| | Escherichia coli ECRC101 | MCAODC_21740 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | sig. | 32 | 98 |
| | Escherichia coli ECRC102 | NIAGMN_27715 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | insig. | 32 | 98 |
| | Escherichia coli ECRC62 | BNILDI_18685 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | cofit | 32 | 98 |
| | Escherichia coli ECRC98 | JDDGAC_06055 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | insig. | 32 | 98 |
| | Escherichia coli ECRC99 | KEDOAH_25515 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | no data | 32 | 98 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02463 | | Nitrate/nitrite response regulator protein NarL | insig. | 32 | 98 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS07375 | | two-component system response regulator NarL | insig. | 32 | 98 |
| | Escherichia coli BW25113 | b1221 | narL | DNA-binding response regulator in two-component regulatory system with NarX (or NarQ) (NCBI) | strong | 32 | 98 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS05670 | | response regulator transcription factor | strong | 31 | 92 |
| | Pseudomonas putida KT2440 | PP_2126 | | DNA-binding response regulator, LuxR family | insig. | 30 | 93 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS27790 | | LuxR family transcriptional regulator | insig. | 30 | 98 |
| | Cellulophaga baltica 18 | M666_RS04555 | | response regulator transcription factor | sig. | 28 | 93 |
| | Variovorax sp. OAS795 | ABID97_RS19165 | | response regulator transcription factor | no data | 30 | 95 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_30010 | | transcriptional regulator | insig. | 30 | 94 |
| | Pseudomonas sp. BP01 | JOY50_RS24990 | | response regulator transcription factor | insig. | 30 | 93 |
| | Azospirillum brasilense Sp245 | AZOBR_RS10280 | | transcriptional regulator | insig. | 28 | 96 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_3952 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | insig. | 33 | 92 |
| | Klebsiella michiganensis M5al | BWI76_RS17350 | | DNA-binding response regulator | strong | 31 | 98 |
| | Bifidobacterium breve UCC2003 | BBR_RS18645 | | DNA-binding response regulator | strong | 30 | 93 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_07345 | citB | DNA-binding response regulator | insig. | 31 | 90 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS15200 | | response regulator transcription factor | no data | 33 | 96 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS20525 | | LuxR family transcriptional regulator | cofit | 30 | 94 |
| | Lysobacter sp. OAE881 | ABIE51_RS14590 | | response regulator transcription factor | sig. | 33 | 96 |
| | Dickeya dadantii 3937 | DDA3937_RS11950 | | two-component system response regulator NarL | sig. | 31 | 97 |
| | Lysobacter sp. OAE881 | ABIE51_RS00905 | | response regulator transcription factor | insig. | 31 | 97 |
| | Pseudomonas sp. SVBP6 | COO64_RS00650 | | response regulator transcription factor | insig. | 31 | 98 |
| | Dickeya dianthicola 67-19 | HGI48_RS12040 | | two-component system response regulator NarL | insig. | 30 | 97 |
| | Dickeya dianthicola ME23 | DZA65_RS12490 | | two-component system response regulator NarL | cofit | 30 | 97 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03787 | | Transcriptional activator protein ExaE | cofit | 29 | 93 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS17055 | | LuxR family transcriptional regulator | strong | 27 | 93 |