| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Shewanella oneidensis MR-1 | SO0864 | | transcriptional regulator, LuxR family (NCBI ptt file) | insig. | 100 | 100 |
| o | Shewanella sp. ANA-3 | Shewana3_3414 | | LuxR family transcriptional regulator (RefSeq) | insig. | 96 | 87 |
| o | Shewanella amazonensis SB2B | Sama_2948 | | response regulator receiver protein (RefSeq) | insig. | 78 | 87 |
| o | Shewanella loihica PV-4 | Shew_3194 | | LuxR family transcriptional regulator (RefSeq) | sig. | 72 | 87 |
| | Alteromonas macleodii MIT1002 | MIT1002_03332 | | CsgBAC operon transcriptional regulatory protein | strong | 34 | 54 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_18885 | | helix-turn-helix transcriptional regulator | insig. | 35 | 46 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS16725 | | two-component system response regulator NarL | insig. | 33 | 53 |
| | Pseudomonas sp. RS175 | PFR28_01868 | | Transcriptional regulatory protein DegU | no data | 26 | 77 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_26265 | | LuxR family transcriptional regulator | no data | 25 | 77 |
| | Pseudomonas stutzeri RCH2 | Psest_3878 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | sig. | 30 | 56 |
| | Variovorax sp. OAS795 | ABID97_RS09120 | | response regulator transcription factor | strong | 32 | 52 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1128 | | Two-component response regulator | insig. | 27 | 53 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1399 | | Transcriptional regulator, LuxR family | strong | 31 | 55 |
| | Pantoea sp. MT58 | IAI47_04245 | | two-component system response regulator NarL | sig. | 31 | 55 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3528 | | Transcriptional regulator, LuxR family | sig. | 30 | 55 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_02090 | | helix-turn-helix transcriptional regulator | insig. | 28 | 54 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_28105 | | LuxR family transcriptional regulator | strong | 30 | 55 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS18195 | | XRE family transcriptional regulator | insig. | 29 | 55 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4489 | | Transcriptional regulator, LuxR family | insig. | 30 | 55 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5052 | | Two-component response regulator | no data | 27 | 53 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1940 | | regulatory protein, LuxR:Response regulator receiver | no data | 24 | 58 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1940 | | regulatory protein, LuxR:Response regulator receiver | no data | 24 | 58 |
| | Pseudomonas stutzeri RCH2 | Psest_2864 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | strong | 25 | 73 |
| | Pseudomonas sp. BP01 | JOY50_RS02865 | | response regulator transcription factor | no data | 29 | 55 |
| | Pseudomonas sp. RS175 | PFR28_01803 | | Transcriptional regulatory protein DegU | sig. | 28 | 55 |
| | Pseudomonas sp. BP01 | JOY50_RS23810 | erdR | response regulator transcription factor ErdR | insig. | 26 | 72 |
| | Pseudomonas putida KT2440 | PP_2665 | | Glycerol metabolism activator | strong | 29 | 55 |
| | Pseudomonas putida KT2440 | PP_1635 | | DNA-binding response regulator | strong | 26 | 72 |
| | Variovorax sp. SCN45 | GFF5912 | | Two-component transcriptional response regulator, LuxR family, but with unusual receiver domain | insig. | 28 | 55 |
| | Agrobacterium fabrum C58 | Atu4716 | | LuxR family transcriptional regulator | insig. | 26 | 53 |
| | Variovorax sp. OAS795 | ABID97_RS05205 | | response regulator transcription factor | insig. | 28 | 55 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS06675 | | DNA-binding response regulator | insig. | 28 | 55 |
| | Agrobacterium fabrum C58 | Atu3318 | | LuxR family transcriptional regulator | insig. | 31 | 53 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_2264 | | transcriptional regulator, LuxR family | strong | 51 | 23 |
| | Pseudomonas sp. SVBP6 | COO64_RS19960 | erdR | response regulator transcription factor ErdR | insig. | 26 | 72 |
| | Shewanella oneidensis MR-1 | SO2725 | | transcriptional regulator, LuxR family (NCBI ptt file) | strong | 40 | 31 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS16770 | | DNA-binding response regulator | insig. | 29 | 55 |
| | Ralstonia solanacearum UW163 | UW163_RS18125 | | DNA-binding response regulator | insig. | 29 | 55 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03794 | | Transcriptional regulatory protein DegU | cofit | 29 | 55 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_22350 | | LuxR family transcriptional regulator | sig. | 29 | 55 |
| | Pseudomonas segetis P6 | ACVTMO_RS16470 | erdR | response regulator transcription factor ErdR | insig. | 27 | 73 |
| | Pseudomonas segetis P6 | ACVTMO_RS02215 | | response regulator transcription factor | insig. | 43 | 29 |
| | Shewanella sp. ANA-3 | Shewana3_2509 | | LuxR family transcriptional regulator (RefSeq) | insig. | 40 | 31 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_4080 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | insig. | 29 | 49 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS12615 | | helix-turn-helix transcriptional regulator | sig. | 48 | 22 |
| | Lysobacter sp. OAE881 | ABIE51_RS08520 | | response regulator transcription factor | insig. | 32 | 49 |
| | Pseudomonas sp. DMC3 | GFF1689 | | HTH-type transcriptional regulator MalT | cofit | 29 | 40 |
| | Pseudomonas simiae WCS417 | PS417_17505 | | LuxR family transcriptional regulator | strong | 29 | 55 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS08760 | | XRE family transcriptional regulator | no data | 27 | 55 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2109 | | Nitrate/nitrite response regulator protein | insig. | 48 | 26 |
| | Alteromonas macleodii MIT1002 | MIT1002_03317 | | Transcriptional regulatory protein DevR (DosR) | strong | 25 | 55 |
| | Pseudomonas sp. S08-1 | OH686_18240 | | Two-component transcriptional response regulator, LuxR family | cofit | 25 | 72 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_22075 | | hypothetical protein | strong | 32 | 54 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS04725 | | response regulator transcription factor | strong | 39 | 30 |
| | Ralstonia solanacearum GMI1000 | RS_RS21845 | | DNA-binding response regulator | insig. | 30 | 57 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4524 | | Sensory box transcriptional regulator, LuxR family | no data | 29 | 40 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS22680 | | helix-turn-helix transcriptional regulator | insig. | 28 | 64 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_22760 | | helix-turn-helix transcriptional regulator | sig. | 28 | 64 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS36655 | | helix-turn-helix transcriptional regulator | sig. | 28 | 64 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4489 | | Nitrate/nitrite response regulator protein | no data | 28 | 55 |
| | Acinetobacter baumannii LAC-4 | RR41_RS00990 | | response regulator transcription factor | insig. | 28 | 53 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS14300 | | response regulator transcription factor | no data | 26 | 55 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS14300 | | response regulator transcription factor | sig. | 26 | 55 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3320 | | Transcriptional regulator CsgD for 2nd curli operon | insig. | 29 | 45 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_23110 | | LuxR family transcriptional regulator | insig. | 29 | 40 |
| | Dickeya dianthicola 67-19 | HGI48_RS12040 | | two-component system response regulator NarL | insig. | 29 | 53 |
| | Dickeya dianthicola ME23 | DZA65_RS12490 | | two-component system response regulator NarL | cofit | 29 | 53 |
| | Shewanella loihica PV-4 | Shew_1545 | | two component LuxR family transcriptional regulator (RefSeq) | no data | 26 | 53 |
| | Paraburkholderia graminis OAS925 | ABIE53_005345 | | two-component system nitrate/nitrite response regulator NarL | no data | 29 | 55 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1889 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | insig. | 30 | 45 |
| | Enterobacter sp. TBS_079 | MPMX20_01722 | | putative csgAB operon transcriptional regulatory protein | insig. | 30 | 45 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3557 | | Nitrate/nitrite response regulator protein | insig. | 32 | 49 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS19300 | | response regulator transcription factor | insig. | 28 | 54 |
| | Rhizobium sp. OAE497 | ABIE40_RS15215 | | response regulator | insig. | 45 | 25 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3241 | | Transcriptional regulator, LuxR family | strong | 36 | 31 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_06895 | | LuxR family transcriptional regulator | insig. | 34 | 34 |
| | Pseudomonas sp. RS175 | PFR28_02434 | | HTH-type transcriptional regulator MalT | insig. | 28 | 40 |
| | Azospirillum sp. SherDot2 | MPMX19_04898 | | Transcriptional regulatory protein LnrK | sig. | 28 | 56 |
| | Pseudomonas sp. SVBP6 | COO64_RS14210 | narL | two-component system response regulator NarL | insig. | 30 | 54 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_725 | | Nitrate/nitrite response regulator protein | strong | 30 | 54 |
| | Shewanella amazonensis SB2B | Sama_2076 | | response regulator receiver protein (RefSeq) | strong | 27 | 53 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03209 | | Transcriptional regulatory protein LnrK | cofit | 26 | 55 |
| | Azospirillum brasilense Sp245 | AZOBR_RS17625 | | Nodulation protein W | no data | 42 | 26 |
| | Escherichia coli BL21 | ECD_01037 | | csgBAC operon transcriptional regulator | no data | 30 | 45 |
| | Pseudomonas sp. RS175 | PFR28_01628 | | Nitrate/nitrite response regulator protein NarL | insig. | 30 | 54 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_25185 | | hypothetical protein | sig. | 30 | 54 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02626 | | CsgBAC operon transcriptional regulatory protein | insig. | 29 | 45 |
| | Escherichia coli BW25113 | b1040 | csgD | DNA-binding transcriptional activator in two-component regulatory system (NCBI) | strong | 29 | 45 |
| | Pseudomonas stutzeri RCH2 | Psest_2038 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | strong | 26 | 55 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5741 | | Nitrate/nitrite response regulator protein | no data | 43 | 23 |
| | Shewanella oneidensis MR-1 | SO3305 | | DNA-binding response regulator, LuxR family (NCBI ptt file) | insig. | 35 | 31 |
| | Escherichia coli ECOR38 | HEPCGN_23645 | cgsD | transcriptional regulator CsgD | insig. | 29 | 45 |
| | Pseudomonas simiae WCS417 | PS417_15740 | | hypothetical protein | insig. | 30 | 54 |
| | Escherichia fergusonii Becca | EFB2_02933 | | CsgBAC operon transcriptional regulatory protein | insig. | 29 | 45 |
| | Escherichia coli ECOR27 | NOLOHH_21375 | cgsD | transcriptional regulator CsgD | no data | 29 | 45 |
| | Escherichia coli ECRC100 | OKFHMN_03845 | cgsD | transcriptional regulator CsgD | insig. | 29 | 45 |
| | Escherichia coli ECRC101 | MCAODC_23205 | cgsD | transcriptional regulator CsgD | insig. | 29 | 45 |
| | Escherichia coli ECRC102 | NIAGMN_23985 | cgsD | transcriptional regulator CsgD | no data | 29 | 45 |
| | Escherichia coli ECRC62 | BNILDI_19535 | cgsD | transcriptional regulator CsgD | cofit | 29 | 45 |
| | Escherichia coli ECRC98 | JDDGAC_07505 | cgsD | transcriptional regulator CsgD | sig. | 29 | 45 |
| | Escherichia coli ECRC99 | KEDOAH_23910 | cgsD | transcriptional regulator CsgD | no data | 29 | 45 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS06035 | | biofilm master transcriptional regulator CsgD | no data | 29 | 45 |
| | Marinobacter adhaerens HP15 | HP15_3183 | | two component transcriptional regulator, LuxR family | strong | 29 | 55 |
| | Azospirillum sp. SherDot2 | MPMX19_03200 | | Transcriptional regulatory protein LiaR | insig. | 28 | 45 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1384 | | regulatory protein, LuxR:Response regulator receiver | no data | 25 | 53 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1384 | | regulatory protein, LuxR:Response regulator receiver | no data | 25 | 53 |
| | Bifidobacterium breve UCC2003 | BBR_RS18645 | | DNA-binding response regulator | strong | 45 | 23 |
| | Variovorax sp. OAS795 | ABID97_RS19345 | | AAA family ATPase | insig. | 39 | 27 |
| | Bifidobacterium breve UCC2003 | BBR_RS14900 | | DNA-binding response regulator | sig. | 32 | 49 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS13490 | narL;go_function=DNA | two-component system response regulator NarL | insig. | 30 | 53 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_19985 | | two-component system response regulator NarL | no data | 30 | 53 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS48785 | narL;go_function=DNA | two-component system response regulator NarL | insig. | 30 | 53 |
| | Dickeya dadantii 3937 | DDA3937_RS11950 | | two-component system response regulator NarL | sig. | 28 | 53 |
| | Pseudomonas sp. DMC3 | GFF2117 | | Transcriptional regulatory protein DegU | no data | 25 | 72 |
| | Shewanella amazonensis SB2B | Sama_1446 | | response regulator receiver protein (RefSeq) | sig. | 37 | 29 |
| | Shewanella loihica PV-4 | Shew_1726 | | LuxR family transcriptional regulator (RefSeq) | insig. | 36 | 30 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_13640 | | DNA-binding response regulator | insig. | 32 | 44 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS12150 | | LuxR C-terminal-related transcriptional regulator | insig. | 30 | 55 |
| | Klebsiella michiganensis M5al | BWI76_RS24090 | | transcriptional regulator CsgD | insig. | 29 | 55 |
| | Rahnella sp. WP5 | EX31_RS19980 | | transcriptional regulator CsgD | insig. | 28 | 46 |
| | Sinorhizobium meliloti 1021 | SM_b20078 | | response regulator | insig. | 31 | 45 |
| | Pseudomonas sp. SVBP6 | COO64_RS23840 | | response regulator transcription factor | insig. | 33 | 32 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS28910 | agmR;inference=COORDINATES | response regulator AgmR | sig. | 32 | 32 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_09660 | | Glycerol metabolism activator | no data | 32 | 32 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03428 | | Nitrate/nitrite response regulator protein NarL | cofit | 30 | 54 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01738 | | PAS domain S-box-containing protein | insig. | 28 | 41 |
| | Pseudomonas sp. SVBP6 | COO64_RS23495 | | response regulator transcription factor | insig. | 37 | 27 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS38395 | agmR;inference=COORDINATES | response regulator AgmR | sig. | 32 | 32 |
| | Acinetobacter radioresistens SK82 | MPMX26_02902 | | Transcriptional activator protein ExaE | strong | 25 | 53 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0465 | | two component transcriptional regulator, LuxR family (RefSeq) | insig. | 32 | 44 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_04605 | | transcriptional regulator CsgD | insig. | 29 | 55 |
| | Escherichia coli ECOR38 | HEPCGN_06415 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | insig. | 33 | 33 |
| | Azospirillum brasilense Sp245 | AZOBR_RS12735 | | transcriptional regulator | cofit | 25 | 57 |
| | Escherichia coli BL21 | ECD_00485 | | response regulator family protein | no data | 33 | 33 |
| | Escherichia coli ECOR27 | NOLOHH_00760 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | sig. | 33 | 33 |
| | Escherichia coli ECRC100 | OKFHMN_07775 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | no data | 33 | 33 |
| | Escherichia coli ECRC101 | MCAODC_26995 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | insig. | 33 | 33 |
| | Escherichia coli ECRC102 | NIAGMN_05830 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | no data | 33 | 33 |
| | Escherichia coli ECRC62 | BNILDI_22195 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | insig. | 33 | 33 |
| | Escherichia coli ECRC98 | JDDGAC_11425 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | insig. | 33 | 33 |
| | Escherichia coli ECRC99 | KEDOAH_20195 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | no data | 33 | 33 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03146 | | Virulence factors putative positive transcription regulator BvgA | insig. | 33 | 33 |
| | Escherichia coli BW25113 | b0535 | fimZ | predicted DNA-binding transcriptional regulator (NCBI) | sig. | 33 | 33 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_501 | | Sensory box transcriptional regulator, LuxR family | insig. | 27 | 40 |
| | Erwinia amylovora T8 | OLJFJH_10750 | | DNA-binding response regulator | insig. | 42 | 27 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3917 | | two component transcriptional regulator, LuxR family | insig. | 40 | 31 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4454 | | Transcriptional regulator of fimbriae expression FimZ (LuxR/UhpA family) | insig. | 35 | 29 |
| | Methylophilus sp. DMC18 | GFF462 | | hypothetical protein | cofit | 35 | 40 |
| | Shewanella oneidensis MR-1 | SO2648 | | DNA-binding response regulator, LuxR family (NCBI ptt file) | strong | 27 | 53 |
| | Alteromonas macleodii MIT1002 | MIT1002_01453 | | Protease production enhancer protein | insig. | 26 | 57 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS15200 | | response regulator transcription factor | no data | 26 | 55 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS08650 | | response regulator transcription factor | insig. | 25 | 62 |
| | Pectobacterium carotovorum WPP14 | HER17_RS09115 | | nitrate/nitrite response regulator protein NarP | insig. | 49 | 22 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS03590 | | DNA-binding response regulator | insig. | 46 | 26 |
| | Ralstonia solanacearum GMI1000 | RS_RS22625 | | DNA-binding response regulator | insig. | 45 | 27 |
| | Pseudomonas sp. DMC3 | GFF1098 | | Response regulator protein TodT | no data | 44 | 23 |
| | Azospirillum sp. SherDot2 | MPMX19_05747 | | Transcriptional regulatory protein DegU | insig. | 39 | 29 |
| | Escherichia coli BL21 | ECD_03368 | | putative DNA-binding transcriptional response regulator | insig. | 38 | 24 |
| | Escherichia coli ECOR27 | NOLOHH_08200 | yhjB | Putative HTH-type transcriptional regulator YhjB | insig. | 38 | 24 |
| | Escherichia coli ECOR38 | HEPCGN_15140 | yhjB | Putative HTH-type transcriptional regulator YhjB | insig. | 38 | 24 |
| | Escherichia coli ECRC100 | OKFHMN_16235 | yhjB | Putative HTH-type transcriptional regulator YhjB | cofit | 38 | 24 |
| | Escherichia coli ECRC101 | MCAODC_06750 | yhjB | Putative HTH-type transcriptional regulator YhjB | insig. | 38 | 24 |
| | Escherichia coli ECRC102 | NIAGMN_14000 | yhjB | Putative HTH-type transcriptional regulator YhjB | insig. | 38 | 24 |
| | Escherichia coli ECRC62 | BNILDI_03355 | yhjB | Putative HTH-type transcriptional regulator YhjB | cofit | 38 | 24 |
| | Escherichia coli ECRC98 | JDDGAC_19865 | yhjB | Putative HTH-type transcriptional regulator YhjB | insig. | 38 | 24 |
| | Escherichia coli ECRC99 | KEDOAH_11910 | yhjB | Putative HTH-type transcriptional regulator YhjB | no data | 38 | 24 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00182 | | Putative HTH-type transcriptional regulator YhjB | insig. | 38 | 24 |
| | Escherichia coli BW25113 | b3520 | yhjB | predicted DNA-binding response regulator in two-component regulatory system (NCBI) | insig. | 38 | 24 |
| | Sinorhizobium meliloti 1021 | SMc03150 | | transcriptional regulator | insig. | 32 | 43 |
| | Sinorhizobium meliloti 1021 | SM_b21520 | | two-component response regulator protein | insig. | 28 | 61 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2442 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | cofit | 27 | 45 |
| | Marinobacter adhaerens HP15 | HP15_812 | | two component transcriptional regulator, LuxR family | no data | 26 | 53 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS19860 | | two-component system response regulator NarL | cofit | 52 | 20 |
| | Rhodopseudomonas palustris CGA009 | TX73_006750 | | response regulator | insig. | 46 | 22 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_15640 | | Monoamine regulon transcriptional regulator | insig. | 45 | 27 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS02960 | | helix-turn-helix transcriptional regulator | insig. | 45 | 27 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS14590 | | helix-turn-helix transcriptional regulator | insig. | 38 | 29 |
| | Escherichia fergusonii Becca | EFB2_00288 | | Putative HTH-type transcriptional regulator YhjB | insig. | 38 | 24 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS20135 | | response regulator transcription factor | insig. | 38 | 24 |
| | Methylophilus sp. DMC18 | GFF606 | | Nitrate/nitrite response regulator protein NarL | insig. | 32 | 47 |
| | Pantoea sp. MT58 | IAI47_13615 | | response regulator transcription factor | insig. | 27 | 53 |
| | Shewanella sp. ANA-3 | Shewana3_1732 | | two component LuxR family transcriptional regulator (RefSeq) | strong | 26 | 53 |
| | Pseudomonas stutzeri RCH2 | Psest_1446 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | no data | 26 | 54 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS14960 | erdR;inference=COORDINATES | response regulator transcription factor ErdR | strong | 24 | 87 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_18400 | | DNA-binding response regulator | strong | 24 | 87 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS42170 | erdR;inference=COORDINATES | response regulator transcription factor ErdR | strong | 24 | 87 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3767 | | regulatory protein, LuxR | insig. | 46 | 20 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3767 | | regulatory protein, LuxR | insig. | 46 | 20 |
| | Rahnella sp. WP5 | EX31_RS06550 | | two-component system response regulator NarL | insig. | 46 | 22 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS09405 | | response regulator transcription factor | no data | 44 | 24 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_06500 | citB | DNA-binding response regulator | no data | 44 | 24 |
| | Rhizobium sp. OAE497 | ABIE40_RS22645 | | response regulator transcription factor | insig. | 40 | 26 |
| | Enterobacter sp. TBS_079 | MPMX20_01114 | | Putative transcriptional regulator | strong | 28 | 38 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS33915 | | two-component system response regulator NarL | insig. | 27 | 52 |
| | Sinorhizobium meliloti 1021 | SMc02248 | | transcriptional regulator | cofit | 27 | 53 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_05640 | | LuxR family transcriptional regulator | strong | 26 | 71 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4662 | | Transcriptional regulator, LuxR family | insig. | 24 | 76 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_16835 | | LuxR family transcriptional regulator | sig. | 24 | 76 |
| | Azospirillum sp. SherDot2 | MPMX19_02868 | | Response regulator protein TmoT | insig. | 50 | 23 |
| | Phaeobacter inhibens DSM 17395 | PGA1_65p00070 | | putative regulatory protein, LuxR family | insig. | 42 | 26 |
| | Pectobacterium carotovorum WPP14 | HER17_RS18230 | | response regulator transcription factor | insig. | 46 | 20 |
| | Rhizobium sp. OAE497 | ABIE40_RS08570 | | response regulator transcription factor | insig. | 45 | 21 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF504 | | Putative regulator | insig. | 42 | 21 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_17560 | | DNA-binding response regulator | insig. | 29 | 51 |
| | Azospirillum brasilense Sp245 | AZOBR_RS20235 | | transcriptional regulator | strong | 28 | 47 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3150 | | Transcriptional regulator, LuxR family | no data | 24 | 71 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS08575 | | response regulator transcription factor | no data | 44 | 24 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3831 | | two component transcriptional regulator, LuxR family | no data | 43 | 21 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01776 | | two component transcriptional regulator, LuxR family | insig. | 40 | 25 |
| | Enterobacter sp. TBS_079 | MPMX20_02618 | | Nitrate/nitrite response regulator protein NarL | strong | 31 | 53 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_24575 | | nitrate/nitrite two-component system sensor histidine kinase NarX | insig. | 31 | 53 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS15945 | narL;go_function=DNA | two-component system response regulator NarL | insig. | 31 | 53 |
| | Serratia liquefaciens MT49 | IAI46_15610 | | two-component system response regulator NarL | insig. | 29 | 53 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS03685 | | response regulator transcription factor | cofit | 27 | 53 |
| | Klebsiella michiganensis M5al | BWI76_RS17350 | | DNA-binding response regulator | strong | 31 | 53 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS14200 | | response regulator transcription factor | insig. | 25 | 55 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS10510 | | alpha/beta fold hydrolase | insig. | 43 | 22 |
| | Serratia liquefaciens MT49 | IAI46_12590 | | helix-turn-helix transcriptional regulator | insig. | 26 | 40 |
| | Pseudomonas simiae WCS417 | PS417_10605 | | LuxR family transcriptional regulator | insig. | 26 | 40 |
| | Sinorhizobium meliloti 1021 | SMa1550 | | Response regulator | insig. | 25 | 53 |
| | Lysobacter sp. OAE881 | ABIE51_RS10325 | | response regulator transcription factor | insig. | 42 | 22 |
| | Azospirillum brasilense Sp245 | AZOBR_RS12455 | | transcriptional regulator | sig. | 42 | 20 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c22610 | | putative transcriptional regulator, containing response regulator domain | insig. | 42 | 24 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1888 | | transcriptional regulator, LuxR family (NCBI ptt file) | insig. | 35 | 27 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0848 | | two component transcriptional regulator, LuxR family | insig. | 30 | 53 |
| | Shewanella sp. ANA-3 | Shewana3_1152 | | two component LuxR family transcriptional regulator (RefSeq) | insig. | 29 | 44 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS08340 | | chemotaxis protein CheY | insig. | 44 | 22 |
| | Pseudomonas orientalis W4I3 | QF045_RS12965 | | helix-turn-helix transcriptional regulator | insig. | 38 | 27 |
| | Azospirillum brasilense Sp245 | AZOBR_RS10280 | | transcriptional regulator | insig. | 30 | 47 |
| | Serratia liquefaciens MT49 | IAI46_02690 | | helix-turn-helix transcriptional regulator | insig. | 50 | 20 |
| | Lysobacter sp. OAE881 | ABIE51_RS02650 | | response regulator transcription factor | insig. | 47 | 22 |
| | Azospirillum sp. SherDot2 | MPMX19_01612 | | Transcriptional regulatory protein DegU | insig. | 38 | 25 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2577 | | DNA-binding response regulator, LuxR family (TIGR) | strong | 37 | 25 |
| | Agrobacterium fabrum C58 | Atu3035 | | two component response regulator | cofit | 34 | 40 |
| | Escherichia coli BL21 | ECD_01199 | | response regulator in two-component regulatory system with NarX | no data | 31 | 53 |
| | Escherichia fergusonii Becca | EFB2_02705 | | Nitrate/nitrite response regulator protein NarL | insig. | 31 | 53 |
| | Escherichia coli ECOR27 | NOLOHH_20535 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | no data | 31 | 53 |
| | Escherichia coli ECOR38 | HEPCGN_24980 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | sig. | 31 | 53 |
| | Escherichia coli ECRC100 | OKFHMN_28520 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | no data | 31 | 53 |
| | Escherichia coli ECRC101 | MCAODC_21740 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | sig. | 31 | 53 |
| | Escherichia coli ECRC102 | NIAGMN_27715 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | insig. | 31 | 53 |
| | Escherichia coli ECRC62 | BNILDI_18685 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | cofit | 31 | 53 |
| | Escherichia coli ECRC98 | JDDGAC_06055 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | insig. | 31 | 53 |
| | Escherichia coli ECRC99 | KEDOAH_25515 | narX | nitrate/nitrite two-component system sensor histidine kinase NarX | no data | 31 | 53 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02463 | | Nitrate/nitrite response regulator protein NarL | insig. | 31 | 53 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS07375 | | two-component system response regulator NarL | insig. | 31 | 53 |
| | Escherichia coli BW25113 | b1221 | narL | DNA-binding response regulator in two-component regulatory system with NarX (or NarQ) (NCBI) | strong | 31 | 53 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2765 | | Nitrate/nitrite response regulator protein | insig. | 31 | 53 |
| | Shewanella loihica PV-4 | Shew_0842 | | two component LuxR family transcriptional regulator (RefSeq) | sig. | 30 | 44 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS34135 | | two-component system response regulator NarL | insig. | 27 | 54 |