| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas putida KT2440 | PP_3847 | | Transcriptional regulator, LuxR family | insig. | 100 | 100 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_28335 | | LuxR family transcriptional regulator | insig. | 92 | 98 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS14985 | | helix-turn-helix transcriptional regulator | sig. | 73 | 98 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_18375 | | helix-turn-helix transcriptional regulator | sig. | 73 | 98 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS42145 | | helix-turn-helix transcriptional regulator | insig. | 73 | 98 |
| o | Pseudomonas orientalis W4I3 | QF045_RS12965 | | helix-turn-helix transcriptional regulator | insig. | 72 | 100 |
| o | Pseudomonas sp. DMC3 | GFF5126 | | hypothetical protein | insig. | 65 | 98 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4784 | | transcriptional regulator, LuxR family | sig. | 65 | 97 |
| o | Pseudomonas protegens RBAN4 | FABNJH_24770 | | Response regulator transcription factor | insig. | 64 | 98 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_24075 | | LuxR family transcriptional regulator | insig. | 53 | 97 |
| | Pseudomonas protegens RBAN4 | FABNJH_14610 | | Helix-turn-helix transcriptional regulator | insig. | 50 | 96 |
| o | Pseudomonas sp. SVBP6 | COO64_RS08730 | | response regulator transcription factor | insig. | 51 | 95 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1483 | | transcriptional regulator, LuxR family | no data | 53 | 91 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS06975 | | helix-turn-helix transcriptional regulator | insig. | 49 | 95 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS04630 | vqsR;inference=COORDINATES | transcriptional regulator VqsR | sig. | 49 | 97 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_13000 | | helix-turn-helix transcriptional regulator | sig. | 49 | 97 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS35295 | vqsR;inference=COORDINATES | transcriptional regulator VqsR | cofit | 49 | 97 |
| o | Pseudomonas sp. RS175 | PFR28_02072 | | HTH-type transcriptional regulator MalT | insig. | 50 | 91 |
| o | Serratia liquefaciens MT49 | IAI46_10135 | | helix-turn-helix transcriptional regulator | insig. | 47 | 95 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03112 | | hypothetical protein | cofit | 41 | 96 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS47305 | | LuxR C-terminal-related transcriptional regulator | strong | 40 | 96 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS05485 | | helix-turn-helix transcriptional regulator | strong | 40 | 96 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_07065 | | helix-turn-helix transcriptional regulator | strong | 40 | 96 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS15355 | | helix-turn-helix transcriptional regulator | insig. | 40 | 96 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS15355 | | helix-turn-helix transcriptional regulator | insig. | 40 | 96 |
| | Pseudomonas simiae WCS417 | PS417_13435 | | LuxR family transcriptional regulator | insig. | 40 | 96 |
| | Pseudomonas protegens RBAN4 | FABNJH_16480 | luxR | Transcriptional regulator, LuxR family | insig. | 39 | 96 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS30630 | | LuxR family transcriptional regulator | no data | 38 | 97 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4249 | | transcriptional regulator, LuxR family | insig. | 40 | 96 |
| | Pseudomonas sp. SVBP6 | COO64_RS07790 | | helix-turn-helix transcriptional regulator | insig. | 40 | 97 |
| | Pseudomonas sp. DMC3 | GFF1571 | | hypothetical protein | insig. | 36 | 95 |
| | Pseudomonas sp. BP01 | JOY50_RS02300 | | helix-turn-helix transcriptional regulator | no data | 35 | 94 |
| | Pseudomonas putida KT2440 | PP_2587 | | LuxR family transcriptional regulator | insig. | 34 | 94 |
| | Pseudomonas protegens RBAN4 | FABNJH_17775 | | HTH luxR-type domain-containing protein | insig. | 32 | 94 |
| | Pseudomonas putida KT2440 | PP_3717 | | Transcriptional regulator, LuxR family | insig. | 33 | 94 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_29545 | | helix-turn-helix transcriptional regulator | insig. | 33 | 94 |
| | Pseudomonas sp. BP01 | JOY50_RS08065 | | helix-turn-helix transcriptional regulator | no data | 33 | 94 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_02470 | | LuxR family transcriptional regulator | cofit | 35 | 93 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2415 | | transcriptional regulator, LuxR family | insig. | 30 | 94 |
| | Pseudomonas sp. SVBP6 | COO64_RS20965 | | LuxR family transcriptional regulator | insig. | 32 | 94 |
| | Serratia liquefaciens MT49 | IAI46_02660 | | response regulator transcription factor | insig. | 33 | 91 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3599 | | transcriptional regulator, LuxR family | insig. | 34 | 85 |
| | Sinorhizobium meliloti 1021 | SMc01630 | | transcriptional regulator | insig. | 33 | 82 |
| | Rhizobium sp. OAE497 | ABIE40_RS17320 | | helix-turn-helix transcriptional regulator | insig. | 37 | 70 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS09795 | | transcriptional regulator | insig. | 36 | 72 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS52250 | | transcriptional regulator | strong | 36 | 72 |
| | Rhizobium sp. OAE497 | ABIE40_RS24325 | | LuxR C-terminal-related transcriptional regulator | insig. | 32 | 70 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS34455 | | LuxR C-terminal-related transcriptional regulator | insig. | 29 | 74 |
| | Sinorhizobium meliloti 1021 | SM_b20405 | | transcriptional regulator | insig. | 27 | 72 |
| | Dechlorosoma suillum PS | Dsui_2080 | | response regulator | cofit | 55 | 22 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2397.1 | | two-component system regulatory protein | insig. | 48 | 23 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2442 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | cofit | 48 | 21 |
| | Enterobacter sp. TBS_079 | MPMX20_01114 | | Putative transcriptional regulator | strong | 49 | 21 |
| | Pseudomonas sp. DMC3 | GFF4449 | | HTH-type transcriptional regulator MalT | cofit | 43 | 27 |
| | Escherichia coli BL21 | ECD_00485 | | response regulator family protein | no data | 48 | 23 |
| | Escherichia coli ECOR27 | NOLOHH_00760 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | sig. | 48 | 23 |
| | Escherichia coli ECOR38 | HEPCGN_06415 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | insig. | 48 | 23 |
| | Escherichia coli ECRC100 | OKFHMN_07775 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | no data | 48 | 23 |
| | Escherichia coli ECRC101 | MCAODC_26995 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | insig. | 48 | 23 |
| | Escherichia coli ECRC102 | NIAGMN_05830 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | no data | 48 | 23 |
| | Escherichia coli ECRC62 | BNILDI_22195 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | insig. | 48 | 23 |
| | Escherichia coli ECRC98 | JDDGAC_11425 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | insig. | 48 | 23 |
| | Escherichia coli ECRC99 | KEDOAH_20195 | fimZ | fimbria biosynthesis transcriptional regulator FimZ | no data | 48 | 23 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03146 | | Virulence factors putative positive transcription regulator BvgA | insig. | 48 | 23 |
| | Escherichia coli BW25113 | b0535 | fimZ | predicted DNA-binding transcriptional regulator (NCBI) | sig. | 48 | 23 |
| | Pseudomonas stutzeri RCH2 | Psest_3491 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | no data | 48 | 26 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS25250 | | helix-turn-helix transcriptional regulator | cofit | 49 | 22 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS25250 | | helix-turn-helix transcriptional regulator | insig. | 49 | 22 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03017 | | transcriptional regulator, LuxR family | cofit | 49 | 28 |
| | Pseudomonas segetis P6 | ACVTMO_RS18335 | | LuxR C-terminal-related transcriptional regulator | insig. | 46 | 22 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_13920 | | helix-turn-helix transcriptional regulator | insig. | 44 | 27 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS00085 | | response regulator transcription factor | insig. | 61 | 19 |
| | Pseudomonas sp. S08-1 | OH686_06310 | | Transcriptional regulator, LuxR family | cofit | 52 | 19 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS04600 | | LuxR family transcriptional regulator | insig. | 52 | 19 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS04600 | | LuxR family transcriptional regulator | strong | 52 | 19 |
| | Pseudomonas simiae WCS417 | PS417_04555 | | LuxR family transcriptional regulator | insig. | 52 | 19 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS04395 | | LuxR C-terminal-related transcriptional regulator | insig. | 52 | 21 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1888 | | transcriptional regulator, LuxR family (NCBI ptt file) | insig. | 40 | 26 |
| | Variovorax sp. SCN45 | GFF4673 | | hypothetical protein | insig. | 39 | 25 |
| | Pseudomonas stutzeri RCH2 | Psest_1124 | | ATP-dependent transcriptional regulator | sig. | 38 | 34 |
| | Marinobacter adhaerens HP15 | HP15_1855 | | HTH-type transcriptional regulator MalT | insig. | 35 | 36 |
| | Variovorax sp. OAS795 | ABID97_RS25225 | | LuxR C-terminal-related transcriptional regulator | no data | 32 | 41 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2408 | | luxR family transcriptional regulator (NCBI ptt file) | no data | 61 | 19 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS13415 | | LuxR C-terminal-related transcriptional regulator | insig. | 55 | 19 |
| | Pseudomonas protegens RBAN4 | FABNJH_25740 | pknK | Serine/threonine-protein kinase PknK | insig. | 37 | 33 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2961 | | Transcriptional regulator, LuxR family | sig. | 52 | 19 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4454 | | Transcriptional regulator of fimbriae expression FimZ (LuxR/UhpA family) | insig. | 47 | 21 |
| | Azospirillum brasilense Sp245 | AZOBR_RS22615 | | chemotaxis protein CheY | no data | 46 | 22 |
| | Klebsiella michiganensis M5al | BWI76_RS14165 | | trans-acting regulatory protein of aco operon | insig. | 48 | 24 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS33915 | | two-component system response regulator NarL | insig. | 58 | 19 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01114 | | HTH-type transcriptional regulator MalT | cofit | 50 | 19 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1622 | | Transcriptional regulator, LuxR family | insig. | 50 | 19 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5287 | | Transcriptional regulator, LuxR family | insig. | 47 | 22 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS08650 | | response regulator transcription factor | insig. | 47 | 23 |
| | Dechlorosoma suillum PS | Dsui_2511 | | response regulator | insig. | 47 | 22 |
| | Variovorax sp. OAS795 | ABID97_RS00060 | | LuxR C-terminal-related transcriptional regulator | insig. | 24 | 91 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04831 | | HTH-type transcriptional regulator MalT | cofit | 46 | 22 |
| | Pseudomonas orientalis W4I3 | QF045_RS07525 | | LuxR C-terminal-related transcriptional regulator | insig. | 50 | 19 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0993 | | transcriptional regulator, LuxR family | insig. | 50 | 19 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0993 | | transcriptional regulator, LuxR family | insig. | 50 | 19 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS04230 | | LuxR family transcriptional regulator | strong | 49 | 21 |
| | Pseudomonas simiae WCS417 | PS417_23420 | | LuxR family transcriptional regulator | insig. | 48 | 20 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3859.1 | | Two-component system regulatory protein | sig. | 48 | 19 |
| | Pseudomonas protegens RBAN4 | FABNJH_04995 | luxR | Transcriptional regulator, LuxR family | insig. | 45 | 20 |
| | Pseudomonas sp. SVBP6 | COO64_RS03415 | | LuxR C-terminal-related transcriptional regulator | insig. | 45 | 20 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c23630 | | putative transcriptional regulator | insig. | 41 | 25 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_16800 | | LuxR family transcriptional regulator | insig. | 49 | 20 |
| | Pseudomonas sp. BP01 | JOY50_RS19420 | | LuxR C-terminal-related transcriptional regulator | insig. | 48 | 19 |
| | Dechlorosoma suillum PS | Dsui_3160 | | response regulator | strong | 44 | 24 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS14700 | | helix-turn-helix transcriptional regulator | strong | 53 | 22 |
| | Pseudomonas sp. DMC3 | GFF2809 | | Protein-glutamate methylesterase/protein-glutamine glutaminase | insig. | 44 | 23 |
| | Pseudomonas orientalis W4I3 | QF045_RS25685 | | LuxR C-terminal-related transcriptional regulator | cofit | 49 | 20 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4674 | | Nitrogen regulation protein NR(I) | no data | 44 | 22 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS10380 | | helix-turn-helix transcriptional regulator | insig. | 53 | 22 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS34135 | | two-component system response regulator NarL | insig. | 54 | 19 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1879 | | ATP-dependent transcriptional regulator, MalT-like, LuxR family (RefSeq) | insig. | 51 | 21 |
| | Lysobacter sp. OAE881 | ABIE51_RS14590 | | response regulator transcription factor | sig. | 46 | 19 |
| | Pseudomonas putida KT2440 | PP_0767 | | Transcriptional regulator, LuxR family | strong | 46 | 19 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS15825 | | LuxR C-terminal-related transcriptional regulator | insig. | 39 | 25 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_17560 | | helix-turn-helix transcriptional regulator | insig. | 39 | 25 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_15640 | | Monoamine regulon transcriptional regulator | insig. | 26 | 71 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS02960 | | helix-turn-helix transcriptional regulator | insig. | 26 | 71 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3079 | | Putative response regulator | insig. | 25 | 69 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS41255 | | LuxR C-terminal-related transcriptional regulator | insig. | 39 | 25 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3241 | | Transcriptional regulator, LuxR family | strong | 48 | 19 |
| | Lysobacter sp. OAE881 | ABIE51_RS03450 | | response regulator | insig. | 45 | 21 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_06895 | | LuxR family transcriptional regulator | insig. | 48 | 19 |
| | Pectobacterium carotovorum WPP14 | HER17_RS09115 | | nitrate/nitrite response regulator protein NarP | insig. | 46 | 23 |
| | Pantoea sp. MT58 | IAI47_20485 | | HTH-type transcriptional regulator MalT | insig. | 44 | 20 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS20835 | malT | HTH-type transcriptional regulator MalT | insig. | 44 | 20 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS11330 | | response regulator transcription factor | insig. | 44 | 20 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS11600 | | response regulator transcription factor | insig. | 44 | 20 |
| | Variovorax sp. SCN45 | GFF5447 | | Two-component transcriptional response regulator, LuxR family | no data | 49 | 19 |
| | Pseudomonas sp. RS175 | PFR28_03617 | | HTH-type transcriptional regulator MalT | sig. | 48 | 19 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS10115 | | helix-turn-helix transcriptional regulator | insig. | 46 | 21 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09460 | | DNA-binding response regulator | cofit | 44 | 19 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS04615 | narL | two-component system response regulator NarL | cofit | 50 | 19 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2109 | | Nitrate/nitrite response regulator protein | insig. | 37 | 37 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS17695 | | helix-turn-helix transcriptional regulator | insig. | 35 | 33 |
| | Methylophilus sp. DMC18 | GFF606 | | Nitrate/nitrite response regulator protein NarL | insig. | 52 | 19 |
| | Variovorax sp. OAS795 | ABID97_RS01990 | | response regulator | no data | 49 | 19 |
| | Pseudomonas sp. RS175 | PFR28_00219 | | HTH-type transcriptional regulator MalT | insig. | 47 | 20 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_08305 | | diguanylate phosphodiesterase | insig. | 47 | 19 |
| | Azospirillum brasilense Sp245 | AZOBR_RS09615 | | LuxR family transcriptional regulator | no data | 47 | 19 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_15025 | | LuxR family transcriptional regulator | insig. | 45 | 21 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_25185 | | hypothetical protein | sig. | 44 | 23 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_725 | | Nitrate/nitrite response regulator protein | strong | 44 | 23 |
| | Pectobacterium carotovorum WPP14 | HER17_RS18230 | | response regulator transcription factor | insig. | 38 | 25 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF504 | | Putative regulator | insig. | 38 | 27 |
| | Pseudomonas sp. RS175 | PFR28_01628 | | Nitrate/nitrite response regulator protein NarL | insig. | 37 | 30 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4489 | | Nitrate/nitrite response regulator protein | no data | 52 | 18 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2537 | | Two-component response regulator | strong | 41 | 23 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4965 | | Transcriptional regulator, LuxR family | insig. | 46 | 22 |
| | Dickeya dadantii 3937 | DDA3937_RS11950 | | two-component system response regulator NarL | sig. | 45 | 23 |
| | Dickeya dianthicola 67-19 | HGI48_RS12040 | | two-component system response regulator NarL | insig. | 45 | 23 |
| | Dickeya dianthicola ME23 | DZA65_RS12490 | | two-component system response regulator NarL | cofit | 45 | 23 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_22075 | | hypothetical protein | strong | 45 | 21 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS19300 | | response regulator transcription factor | insig. | 35 | 26 |
| | Rhodopseudomonas palustris CGA009 | TX73_008645 | | response regulator | cofit | 34 | 34 |
| | Mycobacterium tuberculosis H37Rv | Rv0890c | | Probable transcriptional regulatory protein (probably LuxR-family) | insig. | 33 | 32 |
| | Mycobacterium tuberculosis H37Rv | Rv0386 | | Probable transcriptional regulatory protein (probably LuxR/UhpA-family) | insig. | 31 | 33 |
| | Pantoea sp. MT58 | IAI47_04245 | | two-component system response regulator NarL | sig. | 50 | 19 |
| | Lysobacter sp. OAE881 | ABIE51_RS09725 | | response regulator | no data | 48 | 20 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01526 | | transcriptional regulator, LuxR family | insig. | 44 | 20 |
| | Pseudomonas sp. SVBP6 | COO64_RS14210 | narL | two-component system response regulator NarL | insig. | 44 | 23 |
| | Serratia liquefaciens MT49 | IAI46_00435 | | transcriptional regulator UhpA | insig. | 43 | 22 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_4124 | | ATP-dependent transcriptional regulator | insig. | 42 | 20 |
| | Enterobacter sp. TBS_079 | MPMX20_04305 | | HTH-type transcriptional regulator MalT | sig. | 42 | 20 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF599 | | Transcriptional activator of maltose regulon, MalT | insig. | 42 | 20 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_25530 | | LuxR family transcriptional regulator | insig. | 40 | 21 |
| | Variovorax sp. OAS795 | ABID97_RS16350 | | response regulator | no data | 38 | 26 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS11285 | | response regulator transcription factor | strong | 33 | 43 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS15975 | | LuxR family transcriptional regulator | insig. | 28 | 71 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS15975 | | LuxR family transcriptional regulator | sig. | 28 | 71 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS21335 | | response regulator transcription factor | sig. | 46 | 19 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_03330 | citB | DNA-binding response regulator | sig. | 46 | 19 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04625 | | Transcriptional regulatory protein RcsB | insig. | 33 | 51 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS14195 | | response regulator transcription factor | no data | 46 | 19 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS14480 | | response regulator transcription factor | strong | 46 | 19 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS14100 | | response regulator transcription factor | insig. | 46 | 19 |
| | Azospirillum sp. SherDot2 | MPMX19_04863 | | Transcriptional regulatory protein LnrK | insig. | 45 | 19 |
| | Azospirillum sp. SherDot2 | MPMX19_00657 | | Response regulator protein TmoT | no data | 43 | 22 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS02275 | | helix-turn-helix transcriptional regulator | insig. | 37 | 24 |
| | Variovorax sp. SCN45 | GFF3801 | | Response regulator receiver protein | insig. | 24 | 84 |
| | Paraburkholderia graminis OAS925 | ABIE53_005345 | | two-component system nitrate/nitrite response regulator NarL | no data | 52 | 18 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS10190 | | LuxR family transcriptional regulator | insig. | 45 | 19 |
| | Klebsiella michiganensis M5al | BWI76_RS26715 | | helix-turn-helix transcriptional regulator | insig. | 44 | 21 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_01935 | | DNA-binding response regulator | sig. | 44 | 23 |
| | Pseudomonas stutzeri RCH2 | Psest_2048 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | strong | 40 | 22 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1320 | | Putative response regulator | insig. | 40 | 21 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS03740 | | response regulator transcription factor | insig. | 38 | 26 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1470 | | two component transcriptional regulator, LuxR family | insig. | 38 | 29 |
| | Variovorax sp. SCN45 | GFF192 | | Nitrogen regulation protein NR(I), GlnG (=NtrC) | no data | 38 | 26 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5261 | | Transcriptional regulator, LuxR family | insig. | 35 | 25 |
| | Alteromonas macleodii MIT1002 | MIT1002_02154 | | Response regulator UvrY | strong | 32 | 33 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS03550 | | response regulator transcription factor | insig. | 32 | 54 |
| | Ralstonia solanacearum GMI1000 | RS_RS16900 | | LuxR family transcriptional regulator | insig. | 43 | 25 |
| | Azospirillum brasilense Sp245 | AZOBR_RS08035 | | regulator | insig. | 32 | 49 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_06455 | | DNA-binding response regulator | insig. | 48 | 20 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS09090 | | LuxR family transcriptional regulator | insig. | 45 | 24 |
| | Ralstonia solanacearum UW163 | UW163_RS04505 | | LuxR family transcriptional regulator | insig. | 45 | 24 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS09065 | | helix-turn-helix transcriptional regulator | insig. | 44 | 20 |
| | Azospirillum brasilense Sp245 | AZOBR_RS08040 | | regulator | insig. | 43 | 19 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_05790 | | LuxR family transcriptional regulator | insig. | 40 | 22 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS13490 | narL;go_function=DNA | two-component system response regulator NarL | insig. | 47 | 23 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_19985 | | two-component system response regulator NarL | no data | 47 | 23 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS48785 | narL;go_function=DNA | two-component system response regulator NarL | insig. | 47 | 23 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS13260 | | helix-turn-helix transcriptional regulator | strong | 46 | 19 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_20230 | | helix-turn-helix transcriptional regulator | sig. | 46 | 19 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS48570 | | helix-turn-helix transcriptional regulator | insig. | 46 | 19 |
| | Lysobacter sp. OAE881 | ABIE51_RS10320 | | response regulator transcription factor | insig. | 46 | 18 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1205 | | Two-component response regulator | strong | 43 | 22 |
| | Pseudomonas simiae WCS417 | PS417_15740 | | hypothetical protein | insig. | 38 | 30 |
| | Pseudomonas orientalis W4I3 | QF045_RS12880 | | LuxR C-terminal-related transcriptional regulator | insig. | 28 | 73 |
| | Klebsiella michiganensis M5al | BWI76_RS23625 | | helix-turn-helix transcriptional regulator | insig. | 48 | 20 |
| | Serratia liquefaciens MT49 | IAI46_23850 | | HTH-type transcriptional regulator MalT | cofit | 42 | 20 |
| | Variovorax sp. OAS795 | ABID97_RS22515 | | response regulator transcription factor | strong | 39 | 27 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS03370 | | helix-turn-helix transcriptional regulator | insig. | 43 | 21 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS16955 | | response regulator transcription factor | insig. | 42 | 20 |
| | Azospirillum sp. SherDot2 | MPMX19_01792 | | Putative HTH-type transcriptional regulator YhjB | insig. | 42 | 23 |
| | Erwinia amylovora T8 | OLJFJH_10750 | | DNA-binding response regulator | insig. | 39 | 27 |
| | Rhodospirillum rubrum S1H | Rru_A1500 | | Signal Transduction Histidine Kinase (STHK) with CheB and CheR activity (NCBI) | insig. | 39 | 30 |
| | Pseudomonas sp. SVBP6 | COO64_RS25290 | | LuxR C-terminal-related transcriptional regulator | insig. | 37 | 28 |
| | Serratia liquefaciens MT49 | IAI46_18680 | | two-component system response regulator NarL | insig. | 35 | 32 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2345 | | two component transcriptional regulator, LuxR family (RefSeq) | insig. | 48 | 20 |
| | Escherichia fergusonii Becca | EFB2_00410 | | HTH-type transcriptional regulator MalT | insig. | 45 | 18 |
| | Escherichia coli ECOR27 | NOLOHH_08755 | malT | HTH-type transcriptional regulator MalT | insig. | 45 | 18 |
| | Escherichia coli ECOR38 | HEPCGN_15780 | malT | HTH-type transcriptional regulator MalT | insig. | 45 | 18 |
| | Escherichia coli ECRC100 | OKFHMN_16970 | malT | HTH-type transcriptional regulator MalT | cofit | 45 | 18 |
| | Escherichia coli ECRC101 | MCAODC_07500 | malT | HTH-type transcriptional regulator MalT | insig. | 45 | 18 |
| | Escherichia coli ECRC102 | NIAGMN_14740 | malT | HTH-type transcriptional regulator MalT | cofit | 45 | 18 |
| | Escherichia coli ECRC62 | BNILDI_02760 | malT | HTH-type transcriptional regulator MalT | insig. | 45 | 18 |
| | Escherichia coli ECRC98 | JDDGAC_20600 | malT | HTH-type transcriptional regulator MalT | insig. | 45 | 18 |
| | Escherichia coli ECRC99 | KEDOAH_11170 | malT | HTH-type transcriptional regulator MalT | no data | 45 | 18 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS19520 | | HTH-type transcriptional regulator MalT | strong | 45 | 18 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04570 | | DNA-binding response regulator | no data | 44 | 22 |
| | Escherichia coli BL21 | ECD_03270 | | mal regulon transcriptional activator | strong | 40 | 20 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00285 | | HTH-type transcriptional regulator MalT | insig. | 40 | 20 |
| | Escherichia coli BW25113 | b3418 | malT | transcriptional regulator MalT (NCBI) | strong | 40 | 20 |
| | Klebsiella michiganensis M5al | BWI76_RS26170 | | transcriptional regulator MalT | strong | 40 | 20 |
| | Ralstonia solanacearum GMI1000 | RS_RS21860 | | LuxR family transcriptional regulator | insig. | 40 | 23 |
| | Paraburkholderia graminis OAS925 | ABIE53_000018 | | two-component system capsular synthesis response regulator RcsB | insig. | 40 | 26 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS14590 | | helix-turn-helix transcriptional regulator | insig. | 39 | 22 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS16875 | | response regulator transcription factor | insig. | 38 | 21 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5741 | | Nitrate/nitrite response regulator protein | no data | 48 | 19 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5823 | | Nitrate/nitrite response regulator protein | no data | 41 | 25 |
| | Rhizobium sp. OAE497 | ABIE40_RS08570 | | response regulator transcription factor | insig. | 34 | 23 |
| | Pseudomonas sp. SVBP6 | COO64_RS23495 | | response regulator transcription factor | insig. | 42 | 25 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS10090 | malT;go_function=DNA | HTH-type transcriptional regulator MalT | strong | 40 | 20 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS19535 | | DNA-binding response regulator | insig. | 39 | 22 |