| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS07845 | | LysR family transcriptional regulator | insig. | 100 | 100 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS15385 | | LysR family transcriptional regulator | insig. | 66 | 93 |
| o | Pseudomonas sp. BP01 | JOY50_RS06825 | | LysR family transcriptional regulator | insig. | 59 | 95 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02270 | | HTH-type transcriptional regulator ArgP | cofit | 58 | 95 |
| o | Pseudomonas simiae WCS417 | PS417_07200 | | LysR family transcriptional regulator | insig. | 59 | 93 |
| o | Pseudomonas protegens RBAN4 | FABNJH_21365 | lysR | Transcriptional regulator, LysR family | insig. | 59 | 92 |
| o | Pseudomonas sp. FW215-L2 | GFF983 | | HTH-type transcriptional regulator CysL | insig. | 60 | 88 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2331 | | Cys regulon transcriptional activator CysB | no data | 59 | 93 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_19480 | | LysR family transcriptional regulator | insig. | 57 | 92 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_184 | | Chromosome initiation inhibitor | insig. | 54 | 92 |
| | Pseudomonas sp. BP01 | JOY50_RS10315 | | LysR family transcriptional regulator | insig. | 57 | 90 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2324 | | Chromosome initiation inhibitor | insig. | 54 | 92 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS19055 | | LysR family transcriptional regulator | insig. | 52 | 93 |
| o | Azospirillum sp. SherDot2 | MPMX19_02822 | | HTH-type transcriptional regulator ArgP | insig. | 48 | 90 |
| o | Sinorhizobium meliloti 1021 | SM_b21180 | | LysR family transcriptional regulator | insig. | 39 | 87 |
| | Sinorhizobium meliloti 1021 | SM_b21434 | | LysR family transcriptional regulator | insig. | 36 | 87 |
| | Pseudomonas stutzeri RCH2 | Psest_4086 | | Transcriptional regulator | strong | 31 | 92 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS23055 | | LysR family transcriptional regulator | no data | 33 | 74 |
| | Pseudomonas stutzeri RCH2 | Psest_2659 | | Transcriptional regulator | insig. | 31 | 83 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_05694 | pycR | LysR family transcriptional regulator PycR | strong | 29 | 90 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_05770 | pycR | LysR family transcriptional regulator PycR | strong | 29 | 90 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_26240 | | LysR family transcriptional regulator PycR | strong | 29 | 90 |
| | Pseudomonas protegens RBAN4 | FABNJH_31070 | | HTH lysR-type domain-containing protein | strong | 29 | 94 |
| | Pseudomonas sp. RS175 | PFR28_04519 | | HTH-type transcriptional activator CmpR | strong | 30 | 88 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_5062 | | transcriptional regulator, LysR family | strong | 29 | 91 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_5062 | | transcriptional regulator, LysR family | sig. | 29 | 91 |
| | Pseudomonas sp. FW215-L2 | GFF2988 | | HTH-type transcriptional activator CmpR | strong | 29 | 93 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4277 | | LysR family transcriptional regulator PA5437 | strong | 30 | 86 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_12015 | | LysR family transcriptional regulator | strong | 30 | 88 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS29885 | | LysR family transcriptional regulator | strong | 29 | 93 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS29885 | | LysR family transcriptional regulator | strong | 29 | 93 |
| | Pseudomonas simiae WCS417 | PS417_28220 | | LysR family transcriptional regulator | strong | 29 | 93 |
| | Pseudomonas sp. BP01 | JOY50_RS26665 | | LysR family transcriptional regulator | insig. | 29 | 87 |
| | Pseudomonas sp. S08-1 | OH686_10780 | | Transcriptional regulator, LysR family | insig. | 27 | 86 |
| | Pseudomonas orientalis W4I3 | QF045_RS02580 | | LysR family transcriptional regulator | strong | 29 | 95 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2009 | | LysR family transcriptional regulator PA5437 | strong | 29 | 93 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_10035 | | LysR family transcriptional regulator | strong | 29 | 91 |
| | Pseudomonas sp. SVBP6 | COO64_RS01820 | | LysR family transcriptional regulator | strong | 30 | 95 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS20425 | | LysR family transcriptional regulator | insig. | 29 | 84 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_727 | | LysR family transcriptional regulator PA5437 | strong | 28 | 88 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00112 | | HTH-type transcriptional activator CmpR | strong | 29 | 95 |
| | Pseudomonas sp. S08-1 | OH686_13195 | | Transcriptional regulator, LysR family | strong | 29 | 91 |
| | Pseudomonas sp. DMC3 | GFF508 | | HTH-type transcriptional activator CmpR | strong | 29 | 94 |
| | Pseudomonas sp. BP01 | JOY50_RS08760 | | LysR family transcriptional regulator | strong | 31 | 92 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS18740 | | LysR substrate-binding domain-containing protein | insig. | 31 | 74 |
| | Pseudomonas putida KT2440 | PP_5348 | | Transcriptional regulator, LysR family | strong | 30 | 88 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0909 | | transcriptional regulator, LysR family | insig. | 28 | 87 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0909 | | transcriptional regulator, LysR family | insig. | 28 | 87 |
| | Ralstonia solanacearum GMI1000 | RS_RS23255 | | LysR family transcriptional regulator | insig. | 31 | 74 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS33970 | | LysR family transcriptional regulator | insig. | 30 | 74 |
| | Pseudomonas segetis P6 | ACVTMO_RS12015 | | LysR substrate-binding domain-containing protein | insig. | 30 | 73 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS31340 | | transcriptional regulator | strong | 29 | 86 |
| | Erwinia amylovora T8 | OLJFJH_03365 | | LysR family transcriptional regulator | insig. | 26 | 88 |
| | Paraburkholderia graminis OAS925 | ABIE53_005077 | | DNA-binding transcriptional LysR family regulator | sig. | 29 | 84 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS29890 | | LysR family transcriptional regulator | insig. | 29 | 84 |
| | Pectobacterium carotovorum WPP14 | HER17_RS06230 | | LysR family transcriptional regulator | insig. | 27 | 88 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS28030 | | hypothetical protein | insig. | 25 | 86 |
| | Rahnella sp. WP5 | EX31_RS12125 | | LysR family transcriptional regulator | insig. | 26 | 88 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS17730 | | LysR family transcriptional regulator | insig. | 30 | 74 |
| | Ralstonia solanacearum UW163 | UW163_RS21420 | | LysR family transcriptional regulator | insig. | 30 | 74 |
| | Pseudomonas putida KT2440 | PP_3179 | | Transcriptional regulator, LysR family | sig. | 28 | 87 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03013 | | transcriptional regulator, LysR family | insig. | 29 | 84 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS05840 | | LysR family transcriptional regulator | insig. | 30 | 74 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS12535 | | LysR family transcriptional regulator | cofit | 31 | 75 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS12835 | | LysR family transcriptional regulator | insig. | 31 | 75 |
| | Collimonas humicola GW821-FHT01A05 | MPMX01_02552 | | HTH-type transcriptional regulator GltC | insig. | 26 | 74 |
| | Pseudomonas sp. BP01 | JOY50_RS15585 | | LysR family transcriptional regulator | insig. | 28 | 88 |
| | Shewanella loihica PV-4 | Shew_1245 | | LysR family transcriptional regulator (RefSeq) | strong | 26 | 85 |
| | Pseudomonas sp. BP01 | JOY50_RS03715 | | LysR substrate-binding domain-containing protein | insig. | 24 | 88 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05064 | | DNA-binding transcriptional regulator, LysR family | insig. | 30 | 73 |
| | Pseudomonas simiae WCS417 | PS417_23460 | | LysR family transcriptional regulator | insig. | 28 | 88 |
| | Dechlorosoma suillum PS | Dsui_3419 | | transcriptional regulator | cofit | 27 | 88 |
| | Azospirillum sp. SherDot2 | MPMX19_05344 | | HTH-type transcriptional regulator YofA | insig. | 33 | 74 |
| | Serratia liquefaciens MT49 | IAI46_07130 | | LysR family transcriptional regulator | insig. | 28 | 73 |
| | Variovorax sp. SCN45 | GFF4271 | | Transcriptional regulator, LysR family | no data | 27 | 93 |
| | Escherichia coli BL21 | ECD_01251 | | N-acetylserine-responsive cysteine regulon transcriptional activator; autorepressor | no data | 27 | 92 |
| | Escherichia fergusonii Becca | EFB2_02652 | | HTH-type transcriptional regulator CysB | no data | 27 | 92 |
| | Escherichia coli ECOR27 | NOLOHH_20265 | cysB | HTH-type transcriptional regulator CysB | no data | 27 | 92 |
| | Escherichia coli ECOR38 | HEPCGN_25600 | cysB | HTH-type transcriptional regulator CysB | cofit | 27 | 92 |
| | Escherichia coli ECRC100 | OKFHMN_02600 | cysB | HTH-type transcriptional regulator CysB | no data | 27 | 92 |
| | Escherichia coli ECRC101 | MCAODC_15665 | cysB | HTH-type transcriptional regulator CysB | no data | 27 | 92 |
| | Escherichia coli ECRC102 | NIAGMN_26770 | cysB | HTH-type transcriptional regulator CysB | no data | 27 | 92 |
| | Escherichia coli ECRC62 | BNILDI_18415 | cysB | HTH-type transcriptional regulator CysB | no data | 27 | 92 |
| | Escherichia coli ECRC98 | JDDGAC_05145 | cysB | HTH-type transcriptional regulator CysB | no data | 27 | 92 |
| | Escherichia coli ECRC99 | KEDOAH_26165 | cysB | HTH-type transcriptional regulator CysB | no data | 27 | 92 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02409 | | HTH-type transcriptional regulator CysB | sig. | 27 | 92 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS07680 | | HTH-type transcriptional regulator CysB | strong | 27 | 92 |
| | Escherichia coli BW25113 | b1275 | cysB | DNA-binding transcriptional dual regulator, O-acetyl-L-serine-binding (NCBI) | no data | 27 | 92 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS15765 | | LysR substrate-binding domain-containing protein | insig. | 29 | 86 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_17840 | | transcriptional regulator | insig. | 27 | 72 |
| | Pseudomonas sp. S08-1 | OH686_14915 | | Transcriptional regulator, LysR family | insig. | 27 | 84 |
| | Pseudomonas sp. FW215-L2 | GFF4246 | | Hca operon transcriptional activator HcaR | insig. | 26 | 82 |
| | Pseudomonas putida KT2440 | PP_4627 | | transcriptional regulator, LysR family | sig. | 29 | 87 |
| | Rhodopseudomonas palustris CGA009 | TX73_017515 | | LysR family transcriptional regulator | insig. | 28 | 75 |
| | Variovorax sp. SCN45 | GFF4708 | | Transcriptional regulator RSp1267, LysR family | insig. | 29 | 73 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4549 | | Transcriptional regulators, LysR family | insig. | 27 | 88 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_10505 | | LysR family transcriptional regulator | insig. | 26 | 88 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_08130 | | LysR family transcriptional regulator | insig. | 26 | 87 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS17450 | | LysR family transcriptional regulator | insig. | 27 | 87 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS15525 | | LysR family transcriptional regulator | insig. | 26 | 74 |
| | Shewanella amazonensis SB2B | Sama_0693 | | RuBisCo operon transcriptional regulator (RefSeq) | insig. | 26 | 93 |
| | Paraburkholderia graminis OAS925 | ABIE53_002893 | | DNA-binding transcriptional LysR family regulator | insig. | 29 | 79 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_26720 | | LysR family transcriptional regulator | insig. | 31 | 73 |
| | Dickeya dadantii 3937 | DDA3937_RS07175 | | LysR family transcriptional regulator | insig. | 26 | 88 |
| | Azospirillum brasilense Sp245 | AZOBR_RS27620 | | transcriptional regulator | insig. | 31 | 74 |
| | Pseudomonas segetis P6 | ACVTMO_RS00860 | | LysR family transcriptional regulator | strong | 27 | 92 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS15060 | | LysR family transcriptional regulator | insig. | 30 | 74 |
| | Dickeya dadantii 3937 | DDA3937_RS10540 | | HTH-type transcriptional regulator CysB | insig. | 29 | 71 |
| | Dickeya dianthicola 67-19 | HGI48_RS10540 | | HTH-type transcriptional regulator CysB | strong | 29 | 71 |
| | Dickeya dianthicola ME23 | DZA65_RS11020 | | HTH-type transcriptional regulator CysB | strong | 29 | 71 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3621 | | Transcriptional regulator, LysR family | insig. | 28 | 87 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS00760 | | LysR family transcriptional regulator | insig. | 29 | 72 |
| | Ralstonia solanacearum UW163 | UW163_RS14095 | | LysR family transcriptional regulator | insig. | 29 | 72 |
| | Pseudomonas sp. FW215-L2 | GFF6113 | | HTH-type transcriptional regulator CysL | insig. | 27 | 89 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS32655 | | LysR family transcriptional regulator | insig. | 27 | 74 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1988 | | transcriptional regulator, LysR family | insig. | 30 | 72 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_02230 | lysR | LysR family transcriptional regulator | insig. | 29 | 85 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS16750 | | LysR family transcriptional regulator | insig. | 28 | 72 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS09835 | | LysR family transcriptional regulator | insig. | 26 | 86 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS09835 | | LysR family transcriptional regulator | strong | 26 | 86 |
| | Shewanella amazonensis SB2B | Sama_0586 | | LysR family transcriptional regulator (RefSeq) | strong | 29 | 85 |
| | Pseudomonas putida KT2440 | PP_2695 | | Transcriptional regulator, LysR family | sig. | 27 | 87 |
| | Pseudomonas sp. FW215-L2 | GFF4519 | | HTH-type transcriptional regulator CynR | insig. | 26 | 89 |
| | Klebsiella pneumoniae MRSN742743 | GJGHJB_04671 | lysR | HTH lysR-type domain-containing protein | sig. | 25 | 88 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_05295 | | LysR family transcriptional regulator | insig. | 25 | 87 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_09545 | | HTH-type transcriptional regulator CysB | no data | 27 | 69 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2723 | | transcriptional regulator, LysR family | insig. | 26 | 86 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2723 | | transcriptional regulator, LysR family | insig. | 26 | 86 |
| | Erwinia amylovora T8 | OLJFJH_13530 | | HTH-type transcriptional regulator CysB | sig. | 27 | 76 |
| | Variovorax sp. OAS795 | ABID97_RS12840 | | LysR family transcriptional regulator | no data | 27 | 87 |
| | Acinetobacter radioresistens SK82 | MPMX26_01607 | | HTH-type transcriptional regulator GltC | no data | 25 | 86 |
| | Pseudomonas sp. FW215-L2 | GFF5554 | | HTH-type transcriptional regulator CynR | strong | 29 | 86 |
| | Shewanella oneidensis MR-1 | SO0843 | | transcriptional regulator, LysR family (NCBI ptt file) | insig. | 27 | 85 |
| | Escherichia coli ECOR27 | NOLOHH_19915 | lysR | LysR family transcriptional regulator | insig. | 24 | 86 |
| | Escherichia coli ECRC62 | BNILDI_18065 | lysR | LysR family transcriptional regulator | insig. | 24 | 86 |
| | Pectobacterium carotovorum WPP14 | HER17_RS10870 | | HTH-type transcriptional regulator CysB | strong | 29 | 71 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3313 | | transcriptional regulator, LysR family (TIGR) | insig. | 29 | 83 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02943 | | DNA-binding transcriptional regulator, LysR family | insig. | 27 | 74 |
| | Pseudomonas orientalis W4I3 | QF045_RS09670 | | LysR family transcriptional regulator | insig. | 27 | 87 |
| | Variovorax sp. OAS795 | ABID97_RS24450 | | LysR family transcriptional regulator | insig. | 27 | 84 |
| | Pantoea sp. MT58 | IAI47_09240 | | HTH-type transcriptional regulator CysB | strong | 26 | 92 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS09370 | cysB | HTH-type transcriptional regulator CysB | cofit | 26 | 92 |
| | Azospirillum brasilense Sp245 | AZOBR_RS14665 | | LysR family transcriptional regulator | no data | 28 | 73 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1331 | | transcriptional regulator, LysR family (TIGR) | sig. | 27 | 87 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2139 | | transcriptional regulator, LysR family | insig. | 25 | 86 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_10515 | | LysR family transcriptional regulator | insig. | 25 | 88 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1535 | | Transcriptional regulator | insig. | 23 | 88 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS30315 | | LysR family transcriptional regulator | insig. | 28 | 74 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS06980 | | LysR family transcriptional regulator | insig. | 27 | 85 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS06980 | | LysR family transcriptional regulator | insig. | 27 | 85 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02343 | | HTH-type transcriptional regulator TsaR | insig. | 23 | 86 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2192 | | Cys regulon transcriptional activator CysB | insig. | 28 | 84 |
| | Pseudomonas sp. SVBP6 | COO64_RS02765 | | LysR substrate-binding domain-containing protein | insig. | 28 | 71 |
| | Acinetobacter radioresistens SK82 | MPMX26_00844 | | HTH-type transcriptional regulator CysL | no data | 24 | 81 |
| | Escherichia coli BL21 | ECD_01316 | | putative DNA-binding transcriptional regulator of abgABT operon | no data | 23 | 86 |
| | Escherichia coli ECRC100 | OKFHMN_02200 | abgR | LysR family transcriptional regulator | insig. | 23 | 86 |
| | Escherichia coli ECRC101 | MCAODC_16055 | abgR | LysR family transcriptional regulator | insig. | 23 | 86 |
| | Escherichia coli ECRC102 | NIAGMN_26370 | abgR | LysR family transcriptional regulator | cofit | 23 | 86 |
| | Escherichia coli ECRC98 | JDDGAC_04760 | abgR | LysR family transcriptional regulator | insig. | 23 | 86 |
| | Escherichia coli ECRC99 | KEDOAH_26555 | abgR | LysR family transcriptional regulator | no data | 23 | 86 |
| | Enterobacter sp. TBS_079 | MPMX20_02040 | | HTH-type transcriptional regulator TsaR | insig. | 23 | 89 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS23510 | | LysR family transcriptional regulator | insig. | 29 | 74 |
| | Paraburkholderia graminis OAS925 | ABIE53_006314 | | DNA-binding transcriptional LysR family regulator | sig. | 28 | 74 |
| | Rahnella sp. WP5 | EX31_RS09890 | | HTH-type transcriptional regulator CysB | strong | 28 | 71 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS05920 | | LysR substrate-binding domain-containing protein | insig. | 28 | 85 |
| | Pseudomonas sp. DMC3 | GFF1584 | | Hydrogen peroxide-inducible genes activator | cofit | 27 | 85 |
| | Pseudomonas simiae WCS417 | PS417_06925 | | LysR family transcriptional regulator | insig. | 27 | 85 |
| | Shewanella sp. ANA-3 | Shewana3_3435 | | LysR family transcriptional regulator (RefSeq) | insig. | 27 | 85 |
| | Variovorax sp. SCN45 | GFF5688 | | Transcriptional regulator, LysR family | insig. | 27 | 85 |
| | Pseudomonas protegens RBAN4 | FABNJH_23505 | cynR | HTH-type transcriptional regulator CynR | insig. | 27 | 86 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4085 | | Chromosome initiation inhibitor | sig. | 27 | 72 |
| | Dickeya dadantii 3937 | DDA3937_RS10670 | | LysR family transcriptional regulator | insig. | 26 | 85 |
| | Phaeobacter inhibens DSM 17395 | PGA1_262p02000 | | putative transcriptional regulator, LysR type | insig. | 33 | 73 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_04030 | gltR | HTH-type transcriptional regulator GltR | insig. | 25 | 87 |
| | Azospirillum sp. SherDot2 | MPMX19_03900 | | Hca operon transcriptional activator HcaR | insig. | 29 | 76 |
| | Variovorax sp. OAS795 | ABID97_RS19470 | | LysR family transcriptional regulator | no data | 28 | 75 |
| | Pseudomonas sp. FW215-L2 | GFF5310 | | HTH-type transcriptional regulator GltC | insig. | 27 | 88 |
| | Pseudomonas sp. DMC3 | GFF2238 | | HTH-type transcriptional regulator MetR | cofit | 27 | 88 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS17980 | | LysR family transcriptional regulator | cofit | 26 | 88 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_03983 | gltR | HTH-type transcriptional regulator GltR | insig. | 25 | 87 |
| | Escherichia coli BW25113 | b1339 | abgR | predicted DNA-binding transcriptional regulator (NCBI) | insig. | 23 | 86 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS28745 | | LysR family transcriptional regulator | cofit | 29 | 71 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS03905 | | hypothetical protein | insig. | 29 | 86 |
| | Dechlorosoma suillum PS | Dsui_3396 | | transcriptional regulator | insig. | 29 | 68 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS07470 | | LysR family transcriptional regulator | no data | 28 | 82 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01073 | | DNA-binding transcriptional regulator, LysR family | insig. | 28 | 75 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1494 | | Transcriptional regulator | insig. | 27 | 84 |
| | Marinobacter adhaerens HP15 | HP15_308 | | oxidative stress regulatory protein OxyR | strong | 26 | 71 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06353 | | transcriptional regulator, LysR family | insig. | 28 | 74 |
| | Serratia liquefaciens MT49 | IAI46_13965 | | HTH-type transcriptional regulator CysB | no data | 28 | 71 |
| | Pantoea sp. MT58 | IAI47_17745 | | LysR family transcriptional regulator | insig. | 25 | 88 |
| | Dechlorosoma suillum PS | Dsui_0633 | | transcriptional regulator | insig. | 27 | 73 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05796 | | transcriptional regulator, LysR family | insig. | 27 | 94 |
| | Enterobacter sp. TBS_079 | MPMX20_02501 | | HTH-type transcriptional regulator CysB | no data | 26 | 92 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2161 | | Transcriptional regulators, LysR family | insig. | 25 | 85 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0946 | | Transcriptional regulator | no data | 27 | 76 |
| | Klebsiella michiganensis M5al | BWI76_RS11930 | | LysR family transcriptional regulator CysB | no data | 28 | 71 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS39730 | | LysR family transcriptional regulator | no data | 28 | 84 |
| | Xanthobacter sp. DMC5 | GFF2917 | | Hca operon transcriptional activator HcaR | insig. | 26 | 78 |
| | Pseudomonas protegens RBAN4 | FABNJH_04950 | lysR | Transcriptional regulator, LysR family | insig. | 28 | 87 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS36565 | | LysR family transcriptional regulator | strong | 27 | 87 |
| | Erwinia amylovora T8 | OLJFJH_14280 | | LysR family transcriptional regulator | insig. | 26 | 82 |
| | Pseudomonas sp. SVBP6 | COO64_RS03600 | | LysR family transcriptional regulator | insig. | 29 | 87 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_01375 | | HTH lysR-type domain-containing protein | insig. | 26 | 87 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_18350 | | LysR family transcriptional regulator | insig. | 26 | 87 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_01394 | | HTH lysR-type domain-containing protein | insig. | 26 | 87 |
| | Pseudomonas protegens RBAN4 | FABNJH_12000 | ynfL | HTH-type transcriptional regulator YnfL | insig. | 26 | 87 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS19780 | | LysR family transcriptional regulator | insig. | 28 | 86 |
| | Sinorhizobium meliloti 1021 | SMc01225 | | transcriptional regulator | no data | 28 | 88 |
| | Variovorax sp. SCN45 | GFF6014 | | Transcriptional regulator, LysR family | insig. | 28 | 72 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_01843 | cmpR | HTH-type transcriptional activator CmpR | sig. | 27 | 86 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_15885 | | LysR family transcriptional regulator | sig. | 27 | 86 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_01880 | cmpR | HTH-type transcriptional activator CmpR | insig. | 27 | 86 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS00240 | | LysR family transcription regulator protein | insig. | 26 | 89 |
| | Enterobacter sp. TBS_079 | MPMX20_02062 | | Hca operon transcriptional activator HcaR | sig. | 26 | 91 |
| | Pseudomonas stutzeri RCH2 | Psest_2863 | | Transcriptional regulator | strong | 25 | 92 |
| | Dickeya dianthicola ME23 | DZA65_RS11140 | | LysR family transcriptional regulator | insig. | 25 | 85 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS27560 | | transcriptional regulator | insig. | 28 | 86 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_23720 | cysB | HTH-type transcriptional regulator CysB | no data | 28 | 71 |
| | Erwinia tracheiphila SCR3 | LU632_RS12550 | cysB | HTH-type transcriptional regulator CysB | no data | 28 | 71 |
| | Variovorax sp. OAS795 | ABID97_RS20675 | | LysR family transcriptional regulator | insig. | 28 | 73 |
| | Shewanella loihica PV-4 | Shew_3562 | | LysR family transcriptional regulator (RefSeq) | insig. | 26 | 85 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_07610 | | LysR family transcriptional regulator | insig. | 26 | 86 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_4237 | | Transcriptional regulator | insig. | 25 | 86 |
| | Serratia liquefaciens MT49 | IAI46_11680 | | LysR family transcriptional regulator | insig. | 28 | 85 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS12290 | | LysR family transcriptional regulator | insig. | 28 | 72 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_28825 | | LysR family transcriptional regulator | insig. | 27 | 86 |
| | Pseudomonas stutzeri RCH2 | Psest_2592 | | Transcriptional regulator | insig. | 26 | 87 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1211 | | Hydrogen peroxide-inducible genes activator | sig. | 26 | 84 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS15180 | | GntR family transcriptional regulator | no data | 26 | 84 |
| | Ralstonia solanacearum UW163 | UW163_RS12650 | | GntR family transcriptional regulator | no data | 26 | 84 |
| | Pseudomonas sp. FW215-L2 | GFF5152 | | HTH-type transcriptional regulator GltR | insig. | 26 | 86 |
| | Pseudomonas putida KT2440 | PP_2919 | | Transcriptional regulator, LysR family | strong | 26 | 86 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3152 | | LysR family transcriptional regulator PA3398 | strong | 25 | 89 |
| | Escherichia fergusonii Becca | EFB2_02397 | | Hca operon transcriptional activator HcaR | insig. | 25 | 86 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS08910 | | LysR family transcriptional regulator | no data | 25 | 86 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2712 | | Cys regulon transcriptional activator CysB | no data | 26 | 92 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS07700 | | LysR family transcriptional regulator | cofit | 25 | 87 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_03158 | | DhcR transcriptional regulator | strong | 27 | 71 |
| | Shewanella amazonensis SB2B | Sama_1324 | cysB | transcriptional regulator CysB (RefSeq) | no data | 27 | 69 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS18195 | | GntR family transcriptional regulator | insig. | 26 | 84 |
| | Rhodopseudomonas palustris CGA009 | TX73_007990 | | LysR family transcriptional regulator | no data | 25 | 86 |
| | Escherichia coli BL21 | ECD_01564 | | LysR family putative transcriptional regulator | no data | 25 | 86 |
| | Escherichia coli ECRC101 | MCAODC_17675 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 25 | 86 |
| | Escherichia coli ECRC102 | NIAGMN_00340 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 25 | 86 |
| | Escherichia coli ECRC62 | BNILDI_17030 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | cofit | 25 | 86 |
| | Escherichia coli ECRC98 | JDDGAC_02325 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 25 | 86 |
| | Escherichia coli ECRC99 | KEDOAH_00370 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | no data | 25 | 86 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02131 | | Hca operon transcriptional activator HcaR | insig. | 25 | 86 |
| | Escherichia coli BW25113 | b1595 | ynfL | predicted DNA-binding transcriptional regulator (NCBI) | sig. | 25 | 86 |