| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_690 | | Transcriptional regulator, LysR family | sig. | 100 | 100 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_25005 | | LysR family transcriptional regulator | insig. | 98 | 100 |
| o | Pseudomonas sp. RS175 | PFR28_01797 | | Hca operon transcriptional activator HcaR | insig. | 96 | 100 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5059 | | Transcriptional regulator, LysR family | insig. | 91 | 100 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02436 | | Hca operon transcriptional activator HcaR | cofit | 91 | 100 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS11235 | | LysR family transcriptional regulator | insig. | 88 | 100 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11235 | | LysR family transcriptional regulator | insig. | 88 | 100 |
| o | Pseudomonas orientalis W4I3 | QF045_RS13220 | | LysR family transcriptional regulator | insig. | 88 | 100 |
| o | Pseudomonas sp. DMC3 | GFF1756 | | Hca operon transcriptional activator HcaR | cofit | 88 | 100 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_2713 | | transcriptional regulator, LysR family | insig. | 86 | 99 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2713 | | transcriptional regulator, LysR family | insig. | 86 | 99 |
| o | Pseudomonas stutzeri RCH2 | Psest_0368 | | Transcriptional regulator | insig. | 65 | 100 |
| o | Pseudomonas segetis P6 | ACVTMO_RS20230 | | LysR family transcriptional regulator | insig. | 61 | 95 |
| o | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1212.1 | | transcriptional regulator | insig. | 46 | 95 |
| o | Bosea sp. OAE506 | ABIE41_RS20660 | | LysR substrate-binding domain-containing protein | insig. | 46 | 94 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS02635 | | LysR family transcriptional regulator | insig. | 45 | 95 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS19765 | | LysR family transcriptional regulator | insig. | 45 | 100 |
| o | Ralstonia solanacearum UW163 | UW163_RS19410 | | LysR family transcriptional regulator | insig. | 45 | 100 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS03410 | | LysR family transcriptional regulator | insig. | 44 | 100 |
| o | Ralstonia solanacearum GMI1000 | RS_RS21055 | | LysR family transcriptional regulator | insig. | 45 | 100 |
| o | Paraburkholderia graminis OAS925 | ABIE53_002238 | | DNA-binding transcriptional LysR family regulator | sig. | 44 | 95 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01089 | | transcriptional regulator, LysR family | no data | 44 | 95 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS20350 | | LysR substrate-binding domain-containing protein | sig. | 43 | 99 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5758 | | Transcriptional regulators, LysR family | insig. | 38 | 97 |
| | Variovorax sp. SCN45 | GFF3566 | | Transcriptional regulator, LysR family | insig. | 37 | 98 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS23395 | | LysR family transcriptional regulator | insig. | 37 | 92 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS21255 | | LysR family transcriptional regulator | strong | 37 | 97 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS15725 | | LysR family transcriptional regulator | insig. | 40 | 94 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1494 | | Transcriptional regulator | insig. | 37 | 94 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS18300 | | LysR family transcriptional regulator | insig. | 37 | 97 |
| | Enterobacter sp. TBS_079 | MPMX20_02062 | | Hca operon transcriptional activator HcaR | sig. | 36 | 94 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS16205 | | LysR family transcriptional regulator | insig. | 39 | 98 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_21225 | | LysR family transcriptional regulator | insig. | 38 | 95 |
| | Erwinia amylovora T8 | OLJFJH_14280 | | LysR family transcriptional regulator | insig. | 37 | 94 |
| | Pseudomonas sp. BP01 | JOY50_RS09345 | | LysR family transcriptional regulator | insig. | 39 | 96 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1988 | | transcriptional regulator, LysR family | insig. | 36 | 97 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3313 | | transcriptional regulator, LysR family (TIGR) | insig. | 37 | 97 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4112 | | Transcriptional regulator | insig. | 38 | 97 |
| | Serratia liquefaciens MT49 | IAI46_11680 | | LysR family transcriptional regulator | insig. | 38 | 86 |
| | Dechlorosoma suillum PS | Dsui_3101 | | transcriptional regulator | sig. | 36 | 99 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS15015 | | LysR substrate-binding domain-containing protein | strong | 35 | 91 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_18350 | | LysR family transcriptional regulator | insig. | 35 | 91 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS42120 | | LysR substrate-binding domain-containing protein | insig. | 35 | 91 |
| | Pectobacterium carotovorum WPP14 | HER17_RS10740 | | LysR family transcriptional regulator | insig. | 39 | 82 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1786 | | LysR family transcriptional regulator YnfL | insig. | 36 | 93 |
| | Escherichia coli BL21 | ECD_01564 | | LysR family putative transcriptional regulator | no data | 35 | 94 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02131 | | Hca operon transcriptional activator HcaR | insig. | 35 | 94 |
| | Escherichia coli BW25113 | b1595 | ynfL | predicted DNA-binding transcriptional regulator (NCBI) | sig. | 35 | 94 |
| | Escherichia fergusonii Becca | EFB2_02397 | | Hca operon transcriptional activator HcaR | insig. | 35 | 94 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS08910 | | LysR family transcriptional regulator | no data | 35 | 94 |
| | Xanthobacter sp. DMC5 | GFF2917 | | Hca operon transcriptional activator HcaR | insig. | 35 | 97 |
| | Escherichia coli ECOR27 | NOLOHH_18240 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 35 | 94 |
| | Escherichia coli ECOR38 | HEPCGN_06110 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 35 | 94 |
| | Escherichia coli ECRC100 | OKFHMN_27735 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 35 | 94 |
| | Escherichia coli ECRC101 | MCAODC_17675 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 35 | 94 |
| | Escherichia coli ECRC102 | NIAGMN_00340 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 35 | 94 |
| | Escherichia coli ECRC62 | BNILDI_17030 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | cofit | 35 | 94 |
| | Escherichia coli ECRC98 | JDDGAC_02325 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | insig. | 35 | 94 |
| | Escherichia coli ECRC99 | KEDOAH_00370 | ynfL | Uncharacterized HTH-type transcriptional regulator YnfL | no data | 35 | 94 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS06410 | | LysR family transcriptional regulator | insig. | 38 | 92 |
| | Azospirillum brasilense Sp245 | AZOBR_RS19665 | | LysR family transcripitonal regulator | insig. | 35 | 97 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS17295 | | LysR family transcriptional regulator | insig. | 34 | 96 |
| | Pseudomonas putida KT2440 | PP_5071 | | putative DNA-binding transcriptional regulator | insig. | 38 | 96 |
| | Dickeya dadantii 3937 | DDA3937_RS10670 | | LysR family transcriptional regulator | insig. | 37 | 92 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01661 | | DNA-binding transcriptional regulator, LysR family | insig. | 33 | 97 |
| | Escherichia coli BL21 | ECD_02429 | | hca operon transcriptional regulator | insig. | 37 | 95 |
| | Escherichia coli ECOR27 | NOLOHH_13255 | hcaR | DNA-binding transcriptional regulator HcaR | insig. | 37 | 95 |
| | Escherichia coli ECRC100 | OKFHMN_21585 | hcaR | DNA-binding transcriptional regulator HcaR | insig. | 37 | 95 |
| | Escherichia coli ECRC101 | MCAODC_12115 | hcaR | DNA-binding transcriptional regulator HcaR | insig. | 37 | 95 |
| | Escherichia coli ECRC102 | NIAGMN_19355 | hcaR | DNA-binding transcriptional regulator HcaR | insig. | 37 | 95 |
| | Escherichia coli ECRC62 | BNILDI_12055 | hcaR | DNA-binding transcriptional regulator HcaR | insig. | 37 | 95 |
| | Escherichia coli ECRC98 | JDDGAC_25260 | hcaR | DNA-binding transcriptional regulator HcaR | insig. | 37 | 95 |
| | Escherichia coli ECRC99 | KEDOAH_06635 | hcaR | DNA-binding transcriptional regulator HcaR | no data | 37 | 95 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01172 | | Hca operon transcriptional activator HcaR | insig. | 37 | 95 |
| | Pseudomonas stutzeri RCH2 | Psest_3707 | | Transcriptional regulator | insig. | 37 | 96 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0203 | | Transcriptional regulator | insig. | 32 | 97 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_27380 | | LysR family transcriptional regulator | insig. | 39 | 87 |
| | Escherichia coli BW25113 | b2537 | hcaR | DNA-binding transcriptional activator of 3-phenylpropionic acid catabolism (NCBI) | insig. | 37 | 95 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS23510 | | LysR family transcriptional regulator | insig. | 36 | 97 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS11960 | | LysR family transcriptional regulator | insig. | 37 | 97 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS50155 | | LysR family transcriptional regulator | sig. | 37 | 97 |
| | Escherichia coli ECOR38 | HEPCGN_20725 | hcaR | DNA-binding transcriptional regulator HcaR | insig. | 37 | 95 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF103 | | LysR family transcriptional regulator YnfL | insig. | 34 | 98 |
| | Dickeya dianthicola ME23 | DZA65_RS11140 | | LysR family transcriptional regulator | insig. | 36 | 92 |
| | Paraburkholderia graminis OAS925 | ABIE53_006314 | | DNA-binding transcriptional LysR family regulator | sig. | 35 | 96 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS05535 | | LysR family transcriptional regulator | sig. | 40 | 96 |
| | Rahnella sp. WP5 | EX31_RS16990 | | LysR family transcriptional regulator | insig. | 38 | 82 |
| | Pantoea sp. MT58 | IAI47_09745 | | LysR family transcriptional regulator | insig. | 37 | 92 |
| | Dickeya dianthicola 67-19 | HGI48_RS10670 | | LysR family transcriptional regulator | insig. | 36 | 92 |
| | Pseudomonas sp. RS175 | PFR28_05019 | | HTH-type transcriptional regulator BenM | insig. | 38 | 94 |
| | Ralstonia solanacearum GMI1000 | RS_RS23540 | | LysR family transcriptional regulator | no data | 37 | 93 |
| | Ralstonia solanacearum GMI1000 | RS_RS23670 | | LysR family transcriptional regulator | no data | 37 | 93 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS12870 | | LysR family transcriptional regulator | insig. | 33 | 99 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1530 | | LysR family transcriptional regulator YnfL | insig. | 37 | 96 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS00130 | | LysR substrate-binding domain-containing protein | insig. | 37 | 94 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS04530 | | LysR family transcriptional regulator | insig. | 37 | 99 |
| | Ralstonia solanacearum UW163 | UW163_RS09140 | | LysR family transcriptional regulator | insig. | 37 | 99 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS30315 | | LysR family transcriptional regulator | insig. | 34 | 94 |
| | Pseudomonas sp. SVBP6 | COO64_RS13110 | | LysR family transcriptional regulator | insig. | 37 | 92 |
| | Variovorax sp. SCN45 | GFF286 | | Transcriptional regulator, LysR family | insig. | 35 | 98 |