| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas simiae WCS417 | PS417_13435 | | LuxR family transcriptional regulator | insig. | 100 | 100 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS15355 | | helix-turn-helix transcriptional regulator | insig. | 98 | 100 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS15355 | | helix-turn-helix transcriptional regulator | insig. | 98 | 100 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03112 | | hypothetical protein | cofit | 96 | 100 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS05485 | | helix-turn-helix transcriptional regulator | strong | 76 | 100 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_07065 | | helix-turn-helix transcriptional regulator | strong | 76 | 100 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS47305 | | LuxR C-terminal-related transcriptional regulator | strong | 76 | 100 |
| o | Pseudomonas sp. SVBP6 | COO64_RS07790 | | helix-turn-helix transcriptional regulator | insig. | 54 | 98 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4784 | | transcriptional regulator, LuxR family | sig. | 42 | 95 |
| o | Pseudomonas sp. DMC3 | GFF5126 | | hypothetical protein | insig. | 41 | 96 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4249 | | transcriptional regulator, LuxR family | insig. | 44 | 96 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS30630 | | LuxR family transcriptional regulator | no data | 43 | 95 |
| | Pseudomonas sp. DMC3 | GFF1571 | | hypothetical protein | insig. | 41 | 96 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS14985 | | helix-turn-helix transcriptional regulator | sig. | 41 | 97 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_18375 | | helix-turn-helix transcriptional regulator | sig. | 41 | 97 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS42145 | | helix-turn-helix transcriptional regulator | sig. | 41 | 97 |
| o | Pseudomonas sp. BP01 | JOY50_RS02300 | | helix-turn-helix transcriptional regulator | no data | 41 | 93 |
| | Pseudomonas putida KT2440 | PP_2587 | | LuxR family transcriptional regulator | insig. | 40 | 93 |
| o | Pseudomonas orientalis W4I3 | QF045_RS12965 | | helix-turn-helix transcriptional regulator | insig. | 43 | 96 |
| | Pseudomonas putida KT2440 | PP_3847 | | Transcriptional regulator, LuxR family | insig. | 40 | 96 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_28335 | | LuxR family transcriptional regulator | insig. | 40 | 96 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS06975 | | helix-turn-helix transcriptional regulator | insig. | 38 | 95 |
| o | Serratia liquefaciens MT49 | IAI46_10135 | | helix-turn-helix transcriptional regulator | insig. | 38 | 95 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3599 | | transcriptional regulator, LuxR family | insig. | 42 | 86 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_24075 | | LuxR family transcriptional regulator | insig. | 33 | 93 |
| | Pseudomonas sp. SVBP6 | COO64_RS08730 | | response regulator transcription factor | insig. | 34 | 94 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1483 | | transcriptional regulator, LuxR family | no data | 36 | 87 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS04630 | vqsR;inference=COORDINATES | transcriptional regulator VqsR | sig. | 33 | 93 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS35295 | vqsR;inference=COORDINATES | transcriptional regulator VqsR | sig. | 33 | 93 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_13000 | | helix-turn-helix transcriptional regulator | sig. | 33 | 93 |
| o | Pseudomonas sp. RS175 | PFR28_02072 | | HTH-type transcriptional regulator MalT | insig. | 35 | 88 |
| | Pseudomonas sp. SVBP6 | COO64_RS20965 | | LuxR family transcriptional regulator | insig. | 38 | 77 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2415 | | transcriptional regulator, LuxR family | insig. | 32 | 94 |
| | Pseudomonas sp. BP01 | JOY50_RS08065 | | helix-turn-helix transcriptional regulator | no data | 33 | 97 |
| | Pseudomonas putida KT2440 | PP_3717 | | Transcriptional regulator, LuxR family | insig. | 32 | 95 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_29545 | | helix-turn-helix transcriptional regulator | insig. | 34 | 94 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_02470 | | LuxR family transcriptional regulator | cofit | 33 | 93 |
| | Sinorhizobium meliloti 1021 | SMc01630 | | transcriptional regulator | insig. | 36 | 86 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS09795 | | transcriptional regulator | insig. | 38 | 70 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS52250 | | transcriptional regulator | strong | 38 | 70 |
| | Rhizobium sp. OAE497 | ABIE40_RS17320 | | helix-turn-helix transcriptional regulator | insig. | 34 | 89 |
| | Rhizobium sp. OAE497 | ABIE40_RS24325 | | LuxR C-terminal-related transcriptional regulator | insig. | 30 | 94 |
| | Serratia liquefaciens MT49 | IAI46_02660 | | response regulator transcription factor | insig. | 30 | 92 |
| | Sinorhizobium meliloti 1021 | SM_b20405 | | transcriptional regulator | insig. | 24 | 92 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS34455 | | LuxR C-terminal-related transcriptional regulator | insig. | 31 | 67 |
| | Sinorhizobium meliloti 1021 | SMc03150 | | transcriptional regulator | insig. | 38 | 25 |
| | Shewanella amazonensis SB2B | Sama_1607 | | response regulator (RefSeq) | strong | 44 | 25 |
| | Variovorax sp. SCN45 | GFF4673 | | hypothetical protein | insig. | 27 | 92 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS04860 | | two-component system response regulator UvrY | strong | 43 | 30 |
| | Paraburkholderia graminis OAS925 | ABIE53_005917 | | DNA-binding CsgD family transcriptional regulator | insig. | 28 | 52 |
| | Pantoea sp. MT58 | IAI47_12470 | | UvrY/SirA/GacA family response regulator transcription factor | strong | 43 | 28 |
| | Escherichia fergusonii Becca | EFB2_01663 | | Nitrate/nitrite response regulator protein NarL | insig. | 46 | 23 |
| | Escherichia coli ECRC100 | OKFHMN_23320 | narP | nitrate/nitrite response regulator protein NarP | cofit | 46 | 23 |
| | Escherichia coli ECRC101 | MCAODC_14370 | narP | nitrate/nitrite response regulator protein NarP | insig. | 46 | 23 |
| | Escherichia coli ECRC102 | NIAGMN_21085 | narP | nitrate/nitrite response regulator protein NarP | cofit | 46 | 23 |
| | Escherichia coli ECRC98 | JDDGAC_27280 | narP | nitrate/nitrite response regulator protein NarP | insig. | 46 | 23 |
| | Escherichia coli ECRC99 | KEDOAH_04865 | narP | nitrate/nitrite response regulator protein NarP | no data | 46 | 23 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS12820 | | nitrate/nitrite response regulator protein NarP | no data | 46 | 23 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1492 | | Nitrate/nitrite response regulator protein | no data | 44 | 23 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS08650 | | response regulator transcription factor | insig. | 45 | 21 |
| | Escherichia coli BL21 | ECD_02120 | | response regulator in two-component regulatory system with NarQ | insig. | 46 | 23 |
| | Escherichia coli ECOR27 | NOLOHH_14895 | narP | nitrate/nitrite response regulator protein NarP | insig. | 46 | 23 |
| | Escherichia coli ECOR38 | HEPCGN_22585 | narP | nitrate/nitrite response regulator protein NarP | insig. | 46 | 23 |
| | Escherichia coli ECRC62 | BNILDI_13815 | narP | nitrate/nitrite response regulator protein NarP | insig. | 46 | 23 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01518 | | Nitrate/nitrite response regulator protein NarL | sig. | 46 | 23 |
| | Escherichia coli BW25113 | b2193 | narP | DNA-binding response regulator in two-component regulatory system with NarQ or NarX (NCBI) | insig. | 46 | 23 |
| | Variovorax sp. SCN45 | GFF192 | | Nitrogen regulation protein NR(I), GlnG (=NtrC) | no data | 38 | 33 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS16680 | | helix-turn-helix transcriptional regulator | insig. | 25 | 69 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_07295 | | helix-turn-helix transcriptional regulator | insig. | 44 | 25 |
| | Serratia liquefaciens MT49 | IAI46_09205 | | UvrY/SirA/GacA family response regulator transcription factor | strong | 38 | 31 |
| | Agrobacterium fabrum C58 | Atu3318 | | LuxR family transcriptional regulator | insig. | 38 | 25 |
| | Dechlorosoma suillum PS | Dsui_2511 | | response regulator | insig. | 38 | 30 |
| | Variovorax sp. OAS795 | ABID97_RS19345 | | AAA family ATPase | insig. | 50 | 19 |
| | Shewanella sp. ANA-3 | Shewana3_1608 | | response regulator (RefSeq) | strong | 43 | 25 |
| | Azospirillum brasilense Sp245 | AZOBR_RS22615 | | chemotaxis protein CheY | no data | 36 | 33 |
| | Pectobacterium carotovorum WPP14 | HER17_RS09115 | | nitrate/nitrite response regulator protein NarP | insig. | 32 | 34 |
| | Shewanella oneidensis MR-1 | SO1860 | | DNA-binding response regulator, LuxR family (NCBI ptt file) | strong | 43 | 25 |
| | Serratia liquefaciens MT49 | IAI46_18680 | | two-component system response regulator NarL | insig. | 42 | 22 |
| | Variovorax sp. OAS795 | ABID97_RS16350 | | response regulator | no data | 36 | 33 |
| | Mycobacterium tuberculosis H37Rv | Rv0890c | | Probable transcriptional regulatory protein (probably LuxR-family) | insig. | 30 | 40 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS26765 | | LuxR family transcriptional regulator | insig. | 23 | 90 |
| | Variovorax sp. OAS795 | ABID97_RS19165 | | response regulator transcription factor | no data | 39 | 28 |
| | Rhizobium sp. OAE497 | ABIE40_RS08570 | | response regulator transcription factor | insig. | 36 | 25 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4970 | | DNA-binding response regulator, LuxR family | insig. | 46 | 22 |
| | Erwinia amylovora T8 | OLJFJH_15795 | | UvrY/SirA/GacA family response regulator transcription factor | strong | 39 | 31 |
| | Lysobacter sp. OAE881 | ABIE51_RS03450 | | response regulator | insig. | 38 | 28 |
| | Alteromonas macleodii MIT1002 | MIT1002_03339 | | Response regulator UvrY | insig. | 38 | 23 |
| | Shewanella loihica PV-4 | Shew_1824 | | response regulator (RefSeq) | no data | 43 | 25 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS06800 | | helix-turn-helix transcriptional regulator | insig. | 36 | 23 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_15640 | | Monoamine regulon transcriptional regulator | insig. | 33 | 33 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS02960 | | helix-turn-helix transcriptional regulator | insig. | 33 | 33 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS00330 | | helix-turn-helix transcriptional regulator | insig. | 29 | 36 |
| | Pseudomonas sp. S08-1 | OH686_21830 | | Two-component transcriptional response regulator, NarL/FixJ family | insig. | 44 | 20 |
| | Klebsiella michiganensis M5al | BWI76_RS14165 | | trans-acting regulatory protein of aco operon | insig. | 47 | 20 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS09065 | | helix-turn-helix transcriptional regulator | insig. | 46 | 21 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1699 | | BarA-associated response regulator UvrY (= GacA = SirA) | cofit | 38 | 30 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_06455 | | DNA-binding response regulator | insig. | 49 | 22 |
| | Rahnella sp. WP5 | EX31_RS24145 | | UvrY/SirA/GacA family response regulator transcription factor | cofit | 42 | 22 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS16650 | | helix-turn-helix transcriptional regulator | no data | 38 | 23 |
| | Ralstonia solanacearum UW163 | UW163_RS18005 | | helix-turn-helix transcriptional regulator | no data | 38 | 23 |