| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2003 | | Putative luxR family bacterial regulatory protein | sig. | 100 | 100 |
| o | Enterobacter sp. TBS_079 | MPMX20_00429 | | Transcriptional regulatory protein RcsA | sig. | 55 | 98 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_3346 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | insig. | 54 | 98 |
| | Rahnella sp. WP5 | EX31_RS24365 | | response regulator transcription factor | insig. | 26 | 93 |
| o | Serratia liquefaciens MT49 | IAI46_09715 | | helix-turn-helix transcriptional regulator | insig. | 28 | 93 |
| | Azospirillum brasilense Sp245 | AZOBR_RS22615 | | chemotaxis protein CheY | no data | 32 | 85 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS08760 | | XRE family transcriptional regulator | no data | 26 | 94 |
| | Sinorhizobium meliloti 1021 | SMc02248 | | transcriptional regulator | cofit | 40 | 28 |
| | Serratia liquefaciens MT49 | IAI46_02690 | | helix-turn-helix transcriptional regulator | insig. | 35 | 46 |
| | Klebsiella michiganensis M5al | BWI76_RS18640 | | helix-turn-helix transcriptional regulator | sig. | 46 | 25 |
| | Shewanella loihica PV-4 | Shew_1545 | | two component LuxR family transcriptional regulator (RefSeq) | no data | 31 | 49 |
| | Ralstonia solanacearum GMI1000 | RS_RS00100 | | DNA-binding response regulator | strong | 26 | 93 |
| | Rhizobium sp. OAE497 | ABIE40_RS02405 | | response regulator transcription factor | insig. | 40 | 28 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2850 | | Proline sensor-regulator PrlR | no data | 36 | 43 |
| | Serratia liquefaciens MT49 | IAI46_06400 | | response regulator transcription factor | insig. | 33 | 59 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS20525 | | LuxR family transcriptional regulator | cofit | 26 | 93 |
| | Agrobacterium fabrum C58 | Atu0484 | | two component response regulator | strong | 25 | 50 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS20940 | | hypothetical protein | insig. | 25 | 84 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4833 | | DNA-binding response regulator, LuxR family | sig. | 25 | 92 |
| | Pseudomonas sp. SVBP6 | COO64_RS09150 | | response regulator transcription factor | insig. | 24 | 92 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1897 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | strong | 24 | 93 |
| | Bifidobacterium breve UCC2003 | BBR_RS15890 | | DNA-binding response regulator | insig. | 29 | 54 |
| | Pseudomonas sp. BP01 | JOY50_RS23985 | | response regulator transcription factor | insig. | 28 | 92 |
| | Bosea sp. OAE506 | ABIE41_RS24085 | | response regulator transcription factor | no data | 46 | 25 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS23850 | | DNA-binding response regulator | cofit | 26 | 93 |
| | Shewanella oneidensis MR-1 | SO2648 | | DNA-binding response regulator, LuxR family (NCBI ptt file) | strong | 40 | 29 |
| | Cellulophaga baltica 18 | M666_RS08335 | | response regulator transcription factor | sig. | 38 | 37 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2408 | | luxR family transcriptional regulator (NCBI ptt file) | no data | 33 | 55 |
| | Shewanella sp. ANA-3 | Shewana3_1732 | | two component LuxR family transcriptional regulator (RefSeq) | strong | 40 | 29 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1296 | | DNA-binding response regulator, LuxR family | strong | 35 | 47 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_24485 | | regulator | insig. | 23 | 92 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3272 | | DNA-binding response regulator, LuxR family | insig. | 38 | 30 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2612.1 | | BarA-associated response regulator UvrY (= GacA = SirA) | insig. | 25 | 93 |
| | Shewanella amazonensis SB2B | Sama_2076 | | response regulator receiver protein (RefSeq) | strong | 39 | 29 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_08305 | | diguanylate phosphodiesterase | insig. | 35 | 49 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS33995 | | chemotaxis protein CheY | insig. | 32 | 45 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS15195 | | response regulator transcription factor | strong | 46 | 25 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_13640 | | DNA-binding response regulator | insig. | 39 | 29 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2010 | | DNA-binding response regulator, LuxR family | no data | 27 | 76 |
| | Phaeobacter inhibens DSM 17395 | PGA1_78p00490 | | putative HTH-type transcriptional regulator | insig. | 37 | 34 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS09500 | | DNA-binding response regulator | insig. | 25 | 93 |
| | Ralstonia solanacearum UW163 | UW163_RS04080 | | DNA-binding response regulator | insig. | 25 | 93 |
| | Variovorax sp. OAS795 | ABID97_RS19165 | | response regulator transcription factor | no data | 35 | 37 |
| | Rahnella sp. WP5 | EX31_RS10920 | | transcriptional regulator RcsA | insig. | 27 | 94 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS05230 | | response regulator transcription factor | insig. | 25 | 93 |
| | Ralstonia solanacearum GMI1000 | RS_RS15885 | | DNA-binding response regulator | insig. | 34 | 50 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_04055 | | LuxR family regulatory protein | sig. | 33 | 42 |
| | Serratia liquefaciens MT49 | IAI46_16250 | | transcriptional regulator RcsA | insig. | 23 | 92 |
| | Variovorax sp. SCN45 | GFF1997 | | no description | insig. | 42 | 29 |
| | Pseudomonas sp. S08-1 | OH686_04150 | | hypothetical protein | insig. | 36 | 38 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS33220 | | helix-turn-helix transcriptional regulator | no data | 33 | 44 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06603 | | two component transcriptional regulator, LuxR family | no data | 29 | 76 |
| | Rahnella sp. WP5 | EX31_RS03995 | | transcriptional regulator RcsA | insig. | 23 | 94 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS42420 | | response regulator transcription factor | insig. | 38 | 24 |
| | Rhodopseudomonas palustris CGA009 | TX73_004390 | | response regulator transcription factor | strong | 42 | 25 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3890 | | regulatory protein, LuxR:Response regulator receiver | insig. | 29 | 75 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3890 | | regulatory protein, LuxR:Response regulator receiver | insig. | 29 | 75 |
| | Pseudomonas sp. SVBP6 | COO64_RS16880 | | response regulator transcription factor | insig. | 28 | 92 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1673 | | Nitrogen regulation protein NR(I) | insig. | 45 | 23 |
| | Pseudomonas sp. RS175 | PFR28_01618 | | Oxygen regulatory protein NreC | strong | 43 | 24 |
| | Pseudomonas segetis P6 | ACVTMO_RS16470 | erdR | response regulator transcription factor ErdR | insig. | 40 | 29 |
| | Variovorax sp. OAS795 | ABID97_RS16350 | | response regulator | no data | 32 | 38 |
| | Escherichia coli ECRC100 | OKFHMN_23320 | narP | nitrate/nitrite response regulator protein NarP | cofit | 26 | 51 |
| | Escherichia coli ECRC101 | MCAODC_14370 | narP | nitrate/nitrite response regulator protein NarP | insig. | 26 | 51 |
| | Escherichia coli ECRC102 | NIAGMN_21085 | narP | nitrate/nitrite response regulator protein NarP | cofit | 26 | 51 |
| | Escherichia coli ECRC98 | JDDGAC_27280 | narP | nitrate/nitrite response regulator protein NarP | insig. | 26 | 51 |
| | Escherichia coli ECRC99 | KEDOAH_04865 | narP | nitrate/nitrite response regulator protein NarP | no data | 26 | 51 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c20200 | | two-component signal transduction system, response regulator | strong | 23 | 93 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_25670 | | regulator | sig. | 37 | 36 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS08190 | | response regulator transcription factor | cofit | 34 | 36 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS08425 | | response regulator transcription factor | strong | 34 | 36 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_15195 | | LuxR family transcriptional regulator | sig. | 39 | 28 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS00075 | | response regulator transcription factor | insig. | 39 | 28 |
| | Shewanella loihica PV-4 | Shew_2614 | | two component LuxR family transcriptional regulator (RefSeq) | insig. | 33 | 29 |
| | Variovorax sp. SCN45 | GFF192 | | Nitrogen regulation protein NR(I), GlnG (=NtrC) | no data | 32 | 38 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS14960 | erdR;inference=COORDINATES | response regulator transcription factor ErdR | strong | 28 | 50 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_18400 | | DNA-binding response regulator | strong | 28 | 50 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS42170 | erdR;inference=COORDINATES | response regulator transcription factor ErdR | strong | 28 | 50 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12850 | | LuxR family transcriptional regulator | strong | 25 | 96 |
| | Erwinia amylovora T8 | OLJFJH_15420 | | transcriptional regulator RcsA | sig. | 21 | 92 |
| | Pseudomonas sp. S08-1 | OH686_13245 | | hypothetical protein | insig. | 35 | 28 |
| | Pseudomonas sp. DMC3 | GFF5090 | | Virulence factors putative positive transcription regulator BvgA | cofit | 30 | 75 |
| | Pseudomonas putida KT2440 | PP_1090 | | putative Virulence factors positive transcription regulator BvgA | insig. | 28 | 92 |
| | Rhizobium sp. OAE497 | ABIE40_RS27605 | | response regulator transcription factor | insig. | 23 | 96 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS22230 | | LuxR family transcriptional regulator | sig. | 26 | 93 |
| | Variovorax sp. SCN45 | GFF6693 | | Two-component transcriptional response regulator, LuxR family | insig. | 38 | 31 |
| | Sinorhizobium meliloti 1021 | SM_b21520 | | two-component response regulator protein | insig. | 37 | 31 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS04295 | | response regulator transcription factor | insig. | 36 | 31 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03153 | | two component transcriptional regulator, LuxR family | insig. | 26 | 93 |
| | Escherichia coli ECRC100 | OKFHMN_08705 | citB | DNA-binding response regulator | insig. | 37 | 26 |
| | Escherichia coli ECRC101 | MCAODC_27935 | citB | DNA-binding response regulator | insig. | 37 | 26 |
| | Escherichia coli ECRC102 | NIAGMN_06760 | citB | DNA-binding response regulator | insig. | 37 | 26 |
| | Escherichia coli ECRC98 | JDDGAC_12360 | citB | DNA-binding response regulator | insig. | 37 | 26 |
| | Escherichia coli ECRC99 | KEDOAH_19265 | citB | DNA-binding response regulator | no data | 37 | 26 |
| | Pseudomonas putida KT2440 | PP_2101 | | DNA-binding response regulator in two-component regulatory system with EvgS | strong | 28 | 77 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS36380 | | LuxR family transcriptional regulator | insig. | 46 | 25 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_25245 | | regulator | strong | 43 | 24 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03017 | | transcriptional regulator, LuxR family | cofit | 33 | 55 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS17430 | | response regulator transcription factor | insig. | 46 | 25 |
| | Variovorax sp. SCN45 | GFF4673 | | hypothetical protein | insig. | 40 | 27 |