| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas putida KT2440 | PP_3395 | | Transcriptional regulator, LysR family | insig. | 100 | 100 |
| o | Pseudomonas sp. BP01 | JOY50_RS23410 | | LysR family transcriptional regulator | insig. | 95 | 94 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS03925 | | LysR family transcriptional regulator | insig. | 61 | 91 |
| o | Paraburkholderia graminis OAS925 | ABIE53_000925 | | DNA-binding transcriptional LysR family regulator | insig. | 58 | 91 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04762 | | transcriptional regulator, LysR family | insig. | 57 | 91 |
| o | Pseudomonas stutzeri RCH2 | Psest_2659 | | Transcriptional regulator | insig. | 44 | 92 |
| o | Pseudomonas segetis P6 | ACVTMO_RS12015 | | LysR substrate-binding domain-containing protein | insig. | 44 | 91 |
| o | Variovorax sp. OAS795 | ABID97_RS08470 | | LysR substrate-binding domain-containing protein | insig. | 47 | 90 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3364 | | Transcriptional regulator | insig. | 47 | 89 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS12130 | | LysR family transcriptional regulator | insig. | 44 | 92 |
| o | Variovorax sp. SCN45 | GFF3891 | | Transcriptional regulator, LysR family | cofit | 45 | 90 |
| o | Pseudomonas sp. DMC3 | GFF2238 | | HTH-type transcriptional regulator MetR | cofit | 44 | 90 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3082 | | Hydrogen peroxide-inducible genes activator | insig. | 42 | 92 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_1524 | | Transcriptional regulator | insig. | 46 | 90 |
| o | Pseudomonas simiae WCS417 | PS417_06925 | | LysR family transcriptional regulator | insig. | 43 | 91 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS31800 | | LysR substrate-binding domain-containing protein | insig. | 42 | 92 |
| o | Pseudomonas orientalis W4I3 | QF045_RS09670 | | LysR family transcriptional regulator | insig. | 43 | 91 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4549 | | Transcriptional regulators, LysR family | insig. | 43 | 90 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS06980 | | LysR family transcriptional regulator | insig. | 43 | 91 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS06980 | | LysR family transcriptional regulator | insig. | 43 | 91 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS16980 | | LysR family transcriptional regulator | insig. | 46 | 88 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03573 | | DNA-binding transcriptional regulator, LysR family | insig. | 45 | 91 |
| | Variovorax sp. OAS795 | ABID97_RS10500 | | LysR family transcriptional regulator | insig. | 43 | 91 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS12430 | | LysR family transcriptional regulator | insig. | 43 | 92 |
| | Variovorax sp. SCN45 | GFF2885 | | Transcriptional regulator, LysR family | insig. | 43 | 91 |
| | Paraburkholderia graminis OAS925 | ABIE53_004683 | | DNA-binding transcriptional LysR family regulator | insig. | 44 | 91 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS34530 | | LysR family transcriptional regulator | insig. | 44 | 88 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02260 | | HTH-type transcriptional regulator CynR | cofit | 40 | 93 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS06230 | | LysR family transcriptional regulator | insig. | 40 | 90 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS17730 | | LysR family transcriptional regulator | insig. | 42 | 90 |
| | Ralstonia solanacearum UW163 | UW163_RS21420 | | LysR family transcriptional regulator | insig. | 42 | 90 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS23055 | | LysR family transcriptional regulator | no data | 41 | 91 |
| | Ralstonia solanacearum GMI1000 | RS_RS23255 | | LysR family transcriptional regulator | insig. | 41 | 90 |
| | Pseudomonas segetis P6 | ACVTMO_RS11970 | | LysR family transcriptional regulator | insig. | 40 | 89 |
| o | Castellaniella sp019104865 MT123 | ABCV34_RS08890 | | LysR family transcriptional regulator | insig. | 38 | 90 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS08085 | | LysR substrate-binding domain-containing protein | strong | 40 | 90 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_03890 | | LysR family transcriptional regulator | strong | 40 | 90 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS44715 | | LysR substrate-binding domain-containing protein | strong | 40 | 90 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS14065 | | LysR family transcriptional regulator | insig. | 36 | 93 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS15060 | | LysR family transcriptional regulator | insig. | 41 | 88 |
| | Pseudomonas simiae WCS417 | PS417_14940 | | LysR family transcriptional regulator | cofit | 39 | 90 |
| | Dechlorosoma suillum PS | Dsui_3419 | | transcriptional regulator | cofit | 38 | 91 |
| | Pseudomonas sp. BP01 | JOY50_RS03715 | | LysR substrate-binding domain-containing protein | insig. | 40 | 90 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_896 | | Regulatory protein, LysR:LysR, substrate-binding | sig. | 40 | 92 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS24955 | | LysR family transcriptional regulator | insig. | 38 | 90 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS18740 | | LysR substrate-binding domain-containing protein | insig. | 40 | 90 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS05840 | | LysR family transcriptional regulator | insig. | 41 | 90 |
| | Variovorax sp. SCN45 | GFF6014 | | Transcriptional regulator, LysR family | insig. | 40 | 90 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS16960 | | LysR family transcriptional regulator | insig. | 38 | 90 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS16960 | | LysR family transcriptional regulator | strong | 38 | 90 |
| | Pseudomonas stutzeri RCH2 | Psest_2671 | | Transcriptional regulator | insig. | 38 | 90 |
| | Azospirillum brasilense Sp245 | AZOBR_RS14665 | | LysR family transcriptional regulator | no data | 39 | 90 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_200 | | Transcriptional regulator | insig. | 39 | 93 |
| | Variovorax sp. SCN45 | GFF6015 | | Transcriptional regulator PA0877, LysR family | insig. | 38 | 90 |
| | Variovorax sp. SCN45 | GFF1900 | | Transcriptional regulator, LysR family | strong | 39 | 92 |
| | Variovorax sp. OAS795 | ABID97_RS07930 | | LysR family transcriptional regulator | insig. | 38 | 90 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02943 | | DNA-binding transcriptional regulator, LysR family | insig. | 39 | 90 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS33970 | | LysR family transcriptional regulator | insig. | 40 | 91 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS25275 | | LysR family transcriptional regulator | insig. | 40 | 93 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS12160 | | LysR substrate-binding domain-containing protein | insig. | 41 | 92 |
| | Azospirillum sp. SherDot2 | MPMX19_04620 | | HTH-type transcriptional regulator CynR | insig. | 41 | 92 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS07560 | | LysR substrate-binding domain-containing protein | insig. | 36 | 92 |
| | Variovorax sp. OAS795 | ABID97_RS19470 | | LysR family transcriptional regulator | no data | 36 | 90 |
| | Pseudomonas sp. SVBP6 | COO64_RS02765 | | LysR substrate-binding domain-containing protein | insig. | 38 | 90 |
| o | Dickeya dadantii 3937 | DDA3937_RS07175 | | LysR family transcriptional regulator | insig. | 38 | 90 |
| | Variovorax sp. SCN45 | GFF6439 | | Transcriptional regulator, LysR family | insig. | 36 | 90 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS18195 | | GntR family transcriptional regulator | cofit | 41 | 90 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS15180 | | GntR family transcriptional regulator | no data | 41 | 90 |
| | Ralstonia solanacearum UW163 | UW163_RS12650 | | GntR family transcriptional regulator | no data | 41 | 90 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS10820 | | LysR substrate-binding domain-containing protein | strong | 41 | 90 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_05925 | | LysR family transcriptional regulator | insig. | 36 | 90 |
| | Ralstonia solanacearum GMI1000 | RS_RS05990 | | GntR family transcriptional regulator | no data | 41 | 90 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_5141 | | Hydrogen peroxide-inducible genes activator | insig. | 36 | 90 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS32655 | | LysR family transcriptional regulator | insig. | 34 | 90 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS13265 | | GntR family transcriptional regulator | strong | 38 | 90 |
| | Variovorax sp. SCN45 | GFF4708 | | Transcriptional regulator RSp1267, LysR family | insig. | 37 | 90 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_368 | | Regulatory protein, LysR:LysR, substrate-binding | insig. | 39 | 92 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04878 | | HTH-type transcriptional regulator CysL | insig. | 36 | 90 |
| | Pseudomonas sp. RS175 | PFR28_00022 | | HTH-type transcriptional regulator CysL | insig. | 35 | 90 |
| | Variovorax sp. OAS795 | ABID97_RS20675 | | LysR family transcriptional regulator | insig. | 36 | 90 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1211 | | Hydrogen peroxide-inducible genes activator | sig. | 36 | 90 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS10655 | | LysR family transcriptional regulator | no data | 35 | 90 |
| | Pseudomonas sp. DMC3 | GFF4928 | | HTH-type transcriptional regulator CysL | insig. | 36 | 90 |
| | Rhodospirillum rubrum S1H | Rru_A0686 | | Transcriptional Regulator, LysR family (NCBI) | insig. | 40 | 90 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS25450 | | LysR family transcriptional regulator | insig. | 36 | 90 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS25450 | | LysR family transcriptional regulator | insig. | 36 | 90 |
| | Serratia liquefaciens MT49 | IAI46_11850 | | LysR family transcriptional regulator | insig. | 37 | 90 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF740 | | Putative LysR family transcriptional regulator | insig. | 34 | 85 |
| | Azospirillum brasilense Sp245 | AZOBR_RS13335 | | transcriptional regulator | insig. | 38 | 90 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS36565 | | LysR family transcriptional regulator | insig. | 38 | 90 |
| | Pseudomonas orientalis W4I3 | QF045_RS25895 | | LysR substrate-binding domain-containing protein | insig. | 35 | 90 |
| | Variovorax sp. SCN45 | GFF813 | | Transcriptional regulator PA0877, LysR family | insig. | 36 | 90 |
| | Pseudomonas simiae WCS417 | PS417_23640 | | LysR family transcriptional regulator | insig. | 35 | 90 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4085 | | Chromosome initiation inhibitor | sig. | 36 | 90 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS10000 | | LysR family transcriptional regulator | insig. | 35 | 91 |
| | Rhizobium sp. OAE497 | ABIE40_RS23570 | | LysR substrate-binding domain-containing protein | insig. | 38 | 90 |
| | Variovorax sp. OAS795 | ABID97_RS12425 | | LysR substrate-binding domain-containing protein | no data | 37 | 90 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3449 | | Hydrogen peroxide-inducible genes activator | insig. | 35 | 90 |
| | Pseudomonas sp. BP01 | JOY50_RS05255 | | LysR family transcriptional regulator | insig. | 36 | 90 |
| | Azospirillum brasilense Sp245 | AZOBR_RS27620 | | transcriptional regulator | insig. | 36 | 90 |
| | Dechlorosoma suillum PS | Dsui_0633 | | transcriptional regulator | insig. | 36 | 90 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_07825 | | LysR family transcriptional regulator | insig. | 34 | 90 |
| | Pseudomonas putida KT2440 | PP_4664 | | Transcriptional regulator, LysR family | insig. | 37 | 85 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS15525 | | LysR family transcriptional regulator | insig. | 35 | 91 |
| | Pectobacterium carotovorum WPP14 | HER17_RS16175 | | LysR substrate-binding domain-containing protein | insig. | 35 | 85 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05064 | | DNA-binding transcriptional regulator, LysR family | insig. | 38 | 88 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS17005 | | LysR family transcriptional regulator | insig. | 35 | 90 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_21870 | | LysR family transcriptional regulator | insig. | 35 | 90 |
| | Pseudomonas sp. BP01 | JOY50_RS27560 | | LysR family transcriptional regulator | insig. | 36 | 90 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS22595 | | LysR family transcriptional regulator | insig. | 35 | 83 |
| | Paraburkholderia graminis OAS925 | ABIE53_002893 | | DNA-binding transcriptional LysR family regulator | insig. | 36 | 82 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS39730 | | LysR family transcriptional regulator | no data | 36 | 82 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF733 | | Transcriptional regulators, LysR family | no data | 36 | 82 |
| | Variovorax sp. OAS795 | ABID97_RS27510 | | LysR substrate-binding domain-containing protein | insig. | 35 | 82 |
| | Variovorax sp. SCN45 | GFF4364 | | Transcriptional regulator, LysR family | insig. | 33 | 93 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS25085 | | transcriptional regulator | insig. | 31 | 90 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.916.1 | | transcriptional regulator | insig. | 32 | 88 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1904 | | Hydrogen peroxide-inducible genes activator | no data | 33 | 88 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS24790 | | LysR family transcriptional regulator | insig. | 34 | 92 |
| | Acinetobacter radioresistens SK82 | MPMX26_00844 | | HTH-type transcriptional regulator CysL | no data | 27 | 85 |
| | Pseudomonas sp. S08-1 | OH686_22410 | | Transcriptional regulator, LysR family | insig. | 32 | 79 |
| | Pseudomonas sp. BP01 | JOY50_RS07940 | | LysR substrate-binding domain-containing protein | insig. | 30 | 90 |
| | Acinetobacter baumannii LAC-4 | RR41_RS00145 | | LysR family transcriptional regulator | insig. | 26 | 92 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03741 | | DNA-binding transcriptional regulator, LysR family | no data | 26 | 90 |
| | Paraburkholderia graminis OAS925 | ABIE53_004508 | | molybdate transport repressor ModE-like protein | insig. | 25 | 90 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS33230 | | LysR family transcriptional regulator | insig. | 26 | 86 |
| | Azospirillum brasilense Sp245 | AZOBR_RS28100 | | LysR family transcriptional regulator | insig. | 27 | 89 |
| | Azospirillum sp. SherDot2 | MPMX19_03557 | | HTH-type transcriptional regulator CynR | insig. | 27 | 75 |
| | Acinetobacter radioresistens SK82 | MPMX26_03015 | | hypothetical protein | cofit | 26 | 82 |
| | Dickeya dadantii 3937 | DDA3937_RS07805 | | LysR family transcriptional regulator | insig. | 26 | 88 |
| | Pseudomonas sp. SVBP6 | COO64_RS07690 | | LysR family transcriptional regulator | insig. | 28 | 89 |
| | Klebsiella michiganensis M5al | BWI76_RS04365 | | LysR family transcriptional regulator | insig. | 25 | 73 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04541 | | HTH-type transcriptional regulator GltC | no data | 28 | 90 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS23130 | | LysR family transcriptional regulator | insig. | 27 | 74 |
| | Pseudomonas sp. BP01 | JOY50_RS13680 | | LysR family transcriptional regulator | insig. | 29 | 74 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS09930 | | LysR family transcriptional regulator | insig. | 26 | 91 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_25375 | | LysR family transcriptional regulator | no data | 29 | 74 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS04670 | | LysR family transcriptional regulator | insig. | 27 | 90 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2110 | | LysR family transcriptional regulator near succinyl-CoA:3-ketoacid-coenzyme A transferase | insig. | 27 | 88 |
| | Pseudomonas putida KT2440 | PP_2054 | | putative DNA-binding transcriptional regulator | sig. | 27 | 89 |
| | Variovorax sp. SCN45 | GFF2698 | | Transcriptional regulator, LysR family | insig. | 28 | 78 |
| | Escherichia coli ECOR27 | NOLOHH_23100 | ybhD | Uncharacterized HTH-type transcriptional regulator YbhD | insig. | 24 | 74 |
| | Escherichia coli BW25113 | b0768 | ybhD | predicted DNA-binding transcriptional regulator (RefSeq) | insig. | 24 | 74 |
| | Escherichia fergusonii Becca | EFB2_03338 | | Hydrogen peroxide-inducible genes activator | insig. | 24 | 74 |
| | Escherichia coli ECOR38 | HEPCGN_01605 | ybhD | Uncharacterized HTH-type transcriptional regulator YbhD | insig. | 24 | 74 |
| | Escherichia coli ECRC100 | OKFHMN_06670 | ybhD | Uncharacterized HTH-type transcriptional regulator YbhD | insig. | 24 | 74 |
| | Escherichia coli ECRC101 | MCAODC_25890 | ybhD | Uncharacterized HTH-type transcriptional regulator YbhD | insig. | 24 | 74 |
| | Escherichia coli ECRC102 | NIAGMN_04720 | ybhD | Uncharacterized HTH-type transcriptional regulator YbhD | insig. | 24 | 74 |
| | Escherichia coli ECRC62 | BNILDI_21095 | ybhD | Uncharacterized HTH-type transcriptional regulator YbhD | insig. | 24 | 74 |
| | Escherichia coli ECRC98 | JDDGAC_10325 | ybhD | Uncharacterized HTH-type transcriptional regulator YbhD | insig. | 24 | 74 |
| | Escherichia coli ECRC99 | KEDOAH_21295 | ybhD | Uncharacterized HTH-type transcriptional regulator YbhD | no data | 24 | 74 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02945 | | Hydrogen peroxide-inducible genes activator | insig. | 24 | 74 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS04090 | | LysR family transcriptional regulator | no data | 24 | 74 |
| | Bosea sp. OAE506 | ABIE41_RS22670 | | LysR substrate-binding domain-containing protein | insig. | 33 | 59 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS16555 | | hypothetical protein | insig. | 40 | 33 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5066 | | Transcriptional regulator, LysR family | no data | 29 | 74 |
| | Pseudomonas sp. BP01 | JOY50_RS22305 | | LysR family transcriptional regulator | insig. | 28 | 74 |
| | Paraburkholderia graminis OAS925 | ABIE53_006109 | | DNA-binding transcriptional LysR family regulator | insig. | 26 | 80 |
| | Bosea sp. OAE506 | ABIE41_RS01640 | | LysR substrate-binding domain-containing protein | insig. | 30 | 57 |
| | Pseudomonas sp. DMC3 | GFF1584 | | Hydrogen peroxide-inducible genes activator | cofit | 27 | 75 |
| | Bosea sp. OAE506 | ABIE41_RS20660 | | LysR substrate-binding domain-containing protein | insig. | 25 | 84 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_23720 | | LysR family transcriptional regulator | no data | 27 | 88 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS15070 | | LysR family transcriptional regulator | insig. | 27 | 88 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS30655 | | LysR family transcriptional regulator | strong | 27 | 76 |
| | Serratia liquefaciens MT49 | IAI46_13965 | | HTH-type transcriptional regulator CysB | no data | 26 | 73 |
| | Dickeya dadantii 3937 | DDA3937_RS03750 | | LysR family transcriptional regulator | insig. | 30 | 59 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_27930 | | LysR family transcriptional regulator | strong | 27 | 88 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS26650 | | LysR family transcriptional regulator | no data | 27 | 76 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3621 | | Transcriptional regulator, LysR family | insig. | 30 | 57 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06353 | | transcriptional regulator, LysR family | insig. | 29 | 56 |
| | Paraburkholderia graminis OAS925 | ABIE53_005455 | | DNA-binding transcriptional LysR family regulator | insig. | 26 | 59 |
| | Variovorax sp. SCN45 | GFF668 | | Transcriptional regulator, LysR family | insig. | 28 | 60 |
| | Dickeya dianthicola 67-19 | HGI48_RS10540 | | HTH-type transcriptional regulator CysB | strong | 26 | 73 |
| | Dickeya dianthicola ME23 | DZA65_RS11020 | | HTH-type transcriptional regulator CysB | strong | 26 | 73 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_21655 | | LysR family transcriptional regulator | insig. | 26 | 88 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3633 | | Transcriptional activator MetR | insig. | 29 | 81 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS21585 | | LysR family transcriptional regulator | insig. | 27 | 61 |
| | Pseudomonas sp. RS175 | PFR28_01326 | | HTH-type transcriptional regulator GltC | sig. | 26 | 88 |
| | Shewanella loihica PV-4 | Shew_0828 | | LysR family transcriptional regulator (RefSeq) | insig. | 27 | 89 |
| | Rahnella sp. WP5 | EX31_RS11095 | | LysR family transcriptional regulator | no data | 25 | 91 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_24900 | | LysR family transcriptional regulator | insig. | 24 | 81 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02727 | | transcriptional regulator, LysR family | insig. | 28 | 59 |
| | Pseudomonas sp. SVBP6 | COO64_RS08325 | | LysR family transcriptional regulator | insig. | 27 | 75 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3236 | | transcriptional regulator, LysR family | strong | 27 | 89 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3236 | | transcriptional regulator, LysR family | insig. | 27 | 89 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS14035 | | LysR family transcriptional regulator | insig. | 27 | 77 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_19455 | | LysR family transcriptional regulator | insig. | 27 | 77 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS43065 | | LysR family transcriptional regulator | insig. | 27 | 77 |
| | Acinetobacter radioresistens SK82 | MPMX26_00344 | | HTH-type transcriptional activator CmpR | strong | 25 | 77 |
| | Pantoea sp. MT58 | IAI47_10140 | | LysR family transcriptional regulator | insig. | 25 | 79 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS03240 | | LysR family transcriptional regulator | insig. | 32 | 58 |
| | Pseudomonas sp. DMC3 | GFF998 | | HTH-type transcriptional regulator CynR | cofit | 27 | 73 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3077.1 | | Galactose-binding protein regulator | insig. | 27 | 86 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1204 | | Transcriptional regulator | strong | 26 | 57 |
| | Dickeya dadantii 3937 | DDA3937_RS10540 | | HTH-type transcriptional regulator CysB | insig. | 25 | 73 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS08035 | | LysR family transcriptional regulator | insig. | 25 | 74 |
| | Acinetobacter baumannii LAC-4 | RR41_RS16910 | | LysR family transcriptional regulator | insig. | 25 | 77 |
| | Pseudomonas simiae WCS417 | PS417_22025 | | LysR family transcriptional regulator | insig. | 29 | 81 |
| | Paraburkholderia graminis OAS925 | ABIE53_006314 | | DNA-binding transcriptional LysR family regulator | sig. | 28 | 56 |
| | Pseudomonas sp. BP01 | JOY50_RS05550 | | LysR family transcriptional regulator | no data | 27 | 74 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1707 | | Transcriptional regulator | insig. | 26 | 88 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0162 | | Transcriptional regulator | insig. | 26 | 88 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS15960 | | LysR family transcriptional regulator | insig. | 31 | 60 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS37465 | | LysR family transcriptional regulator | insig. | 28 | 74 |
| | Sinorhizobium meliloti 1021 | SM_b20123 | | transcriptional regulator | insig. | 26 | 80 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS08175 | | LysR family transcriptional regulator | insig. | 24 | 81 |
| | Pseudomonas sp. S08-1 | OH686_10780 | | Transcriptional regulator, LysR family | insig. | 27 | 75 |
| | Pantoea sp. MT58 | IAI47_09240 | | HTH-type transcriptional regulator CysB | strong | 25 | 73 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS06945 | | HTH-type transcriptional regulator CysB | no data | 25 | 73 |
| | Dickeya dadantii 3937 | DDA3937_RS05335 | | LysR family transcriptional regulator | insig. | 24 | 88 |
| | Pantoea sp. MT58 | IAI47_19115 | | LysR family transcriptional regulator | insig. | 23 | 77 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS19770 | | LysR family transcriptional regulator | insig. | 27 | 75 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS10590 | | LysR family transcriptional regulator | insig. | 27 | 87 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS10590 | | LysR family transcriptional regulator | sig. | 27 | 87 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS38495 | | LysR family transcriptional regulator | strong | 26 | 89 |
| | Escherichia coli ECOR27 | NOLOHH_18985 | | LysR family transcriptional regulator | insig. | 28 | 74 |
| | Escherichia coli ECRC62 | BNILDI_17470 | | LysR family transcriptional regulator | insig. | 28 | 74 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2469 | | Transcriptional regulator, LysR family | sig. | 26 | 56 |
| | Variovorax sp. OAS795 | ABID97_RS05460 | | LysR family transcriptional regulator | insig. | 29 | 62 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3858 | | TcuR: regulates tcuABC genes used in utilization of tricarballylate | insig. | 29 | 76 |
| | Erwinia amylovora T8 | OLJFJH_13530 | | HTH-type transcriptional regulator CysB | sig. | 25 | 73 |
| | Escherichia coli BL21 | ECD_01564 | | LysR family putative transcriptional regulator | no data | 24 | 89 |
| | Escherichia coli ECOR27 | NOLOHH_18240 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 24 | 89 |
| | Escherichia coli ECOR38 | HEPCGN_06110 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 24 | 89 |
| | Escherichia coli ECRC100 | OKFHMN_27735 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 24 | 89 |
| | Escherichia coli ECRC101 | MCAODC_17675 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 24 | 89 |
| | Escherichia coli ECRC102 | NIAGMN_00340 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 24 | 89 |
| | Escherichia coli ECRC62 | BNILDI_17030 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | cofit | 24 | 89 |
| | Escherichia coli ECRC98 | JDDGAC_02325 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 24 | 89 |
| | Escherichia coli ECRC99 | KEDOAH_00370 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | no data | 24 | 89 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02131 | | Hca operon transcriptional activator HcaR | insig. | 24 | 89 |
| | Escherichia coli BW25113 | b1595 | ynfL | predicted DNA-binding transcriptional regulator (NCBI) | sig. | 24 | 89 |
| | Pseudomonas sp. SVBP6 | COO64_RS04645 | | LysR family transcriptional regulator | insig. | 28 | 80 |
| | Rahnella sp. WP5 | EX31_RS09890 | | HTH-type transcriptional regulator CysB | strong | 24 | 73 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1011 | | Transcriptional regulator, LysR family | insig. | 30 | 59 |
| | Agrobacterium fabrum C58 | Atu4264 | | LysR family transcriptional regulator | strong | 27 | 76 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0203 | | Transcriptional regulator | insig. | 27 | 87 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS26320 | | LysR family transcriptional regulator | insig. | 26 | 88 |
| | Escherichia fergusonii Becca | EFB2_02397 | | Hca operon transcriptional activator HcaR | insig. | 24 | 89 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS08910 | | LysR family transcriptional regulator | no data | 24 | 89 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1212.1 | | transcriptional regulator | insig. | 28 | 81 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3058 | | LysR family transcriptional regulator YbhD | insig. | 27 | 74 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS20520 | | transcriptional regulator | insig. | 30 | 75 |
| | Pseudomonas sp. RS175 | PFR28_01942 | | HTH-type transcriptional regulator CynR | strong | 26 | 74 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS16175 | | LysR family transcriptional regulator | strong | 26 | 91 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_09765 | | LysR family transcriptional regulator | no data | 26 | 91 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS16410 | | LysR family transcriptional regulator | insig. | 23 | 75 |
| | Caulobacter crescentus NA1000 | CCNA_03625 | | transcriptional regulator CztR | sig. | 29 | 90 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_03625 | | transcriptional regulator CztR | cofit | 29 | 90 |
| | Variovorax sp. SCN45 | GFF6064 | | Transcriptional regulator YfeR, LysR family | no data | 26 | 74 |