| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| o | Escherichia coli BL21 | ECD_03642 | | flhDC operon transcriptional repressor | strong | 100 | 100 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_04288 | | HTH-type transcriptional regulator HdfR | strong | 100 | 100 |
| | Escherichia coli BW25113 | b4480 | hdfR | transcriptional regulator HdfR (NCBI) | strong | 100 | 100 |
| o | Escherichia fergusonii Becca | EFB2_04871 | | HTH-type transcriptional regulator HdfR | strong | 99 | 100 |
| o | Escherichia coli ECOR27 | NOLOHH_06810 | hdfR | HTH-type transcriptional regulator HdfR | strong | 99 | 100 |
| o | Escherichia coli ECOR38 | HEPCGN_13385 | hdfR | HTH-type transcriptional regulator HdfR | cofit | 99 | 100 |
| o | Escherichia coli ECRC100 | OKFHMN_14675 | hdfR | HTH-type transcriptional regulator HdfR | cofit | 99 | 100 |
| o | Escherichia coli ECRC101 | MCAODC_05180 | hdfR | HTH-type transcriptional regulator HdfR | cofit | 99 | 100 |
| o | Escherichia coli ECRC102 | NIAGMN_12430 | hdfR | HTH-type transcriptional regulator HdfR | cofit | 99 | 100 |
| o | Escherichia coli ECRC62 | BNILDI_04715 | hdfR | HTH-type transcriptional regulator HdfR | cofit | 99 | 100 |
| o | Escherichia coli ECRC98 | JDDGAC_18295 | hdfR | HTH-type transcriptional regulator HdfR | strong | 99 | 100 |
| o | Escherichia coli ECRC99 | KEDOAH_13475 | hdfR | HTH-type transcriptional regulator HdfR | no data | 99 | 100 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS21630 | | HTH-type transcriptional regulator HdfR | strong | 99 | 100 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2907 | | HTH-type transcriptional regulator hdfR | strong | 87 | 99 |
| o | Enterobacter sp. TBS_079 | MPMX20_04505 | | HTH-type transcriptional regulator HdfR | strong | 84 | 99 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_4436 | | Transcriptional regulator | strong | 84 | 99 |
| o | Klebsiella pneumoniae MRSN742743 | GJGHJB_04875 | hdfR | HTH-type transcriptional regulator HdfR | strong | 82 | 99 |
| o | Klebsiella michiganensis M5al | BWI76_RS00940 | | transcriptional regulator HdfR | strong | 82 | 99 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_09455 | | HTH-type transcriptional regulator HdfR | insig. | 82 | 99 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS00995 | hdfR | HTH-type transcriptional regulator HdfR | strong | 64 | 99 |
| o | Pantoea sp. MT58 | IAI47_01000 | | HTH-type transcriptional regulator HdfR | strong | 64 | 99 |
| o | Erwinia tracheiphila SCR3 | LU632_RS24450 | hdfR | HTH-type transcriptional regulator HdfR | strong | 65 | 98 |
| o | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_09295 | hdfR | HTH-type transcriptional regulator HdfR | strong | 64 | 98 |
| o | Erwinia amylovora T8 | OLJFJH_06200 | | HTH-type transcriptional regulator HdfR | strong | 64 | 98 |
| o | Serratia liquefaciens MT49 | IAI46_24385 | | HTH-type transcriptional regulator HdfR | cofit | 64 | 98 |
| o | Dickeya dadantii 3937 | DDA3937_RS20190 | | HTH-type transcriptional regulator HdfR | insig. | 63 | 97 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS01040 | | HTH-type transcriptional regulator HdfR | sig. | 62 | 99 |
| o | Dickeya dianthicola 67-19 | HGI48_RS20335 | | HTH-type transcriptional regulator HdfR | strong | 63 | 97 |
| o | Dickeya dianthicola ME23 | DZA65_RS21375 | | HTH-type transcriptional regulator HdfR | cofit | 63 | 97 |
| o | Rahnella sp. WP5 | EX31_RS14970 | | HTH-type transcriptional regulator HdfR | insig. | 64 | 99 |
| o | Shewanella oneidensis MR-1 | SO2202 | | transcriptional regulator, LysR family (NCBI ptt file) | strong | 40 | 93 |
| o | Shewanella sp. ANA-3 | Shewana3_2403 | | LysR family transcriptional regulator (RefSeq) | strong | 40 | 93 |
| o | Shewanella amazonensis SB2B | Sama_1997 | | LysR family transcriptional regulator (RefSeq) | strong | 38 | 94 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_19195 | | LysR family transcriptional regulator | insig. | 36 | 93 |
| o | Shewanella loihica PV-4 | Shew_2897 | | LysR family transcriptional regulator (RefSeq) | strong | 35 | 93 |
| | Alteromonas macleodii MIT1002 | MIT1002_02368 | | HTH-type transcriptional activator AllS | cofit | 42 | 67 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_09025 | | LysR family transcriptional regulator | insig. | 34 | 92 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_03271 | lysR | Putative transcriptional regulator LysR family | insig. | 34 | 92 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_03307 | lysR | Putative transcriptional regulator LysR family | insig. | 34 | 92 |
| | Sinorhizobium meliloti 1021 | SMc02596 | | transcriptional regulator | insig. | 31 | 96 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS21960 | | LysR family transcriptional regulator | insig. | 30 | 91 |
| | Pseudomonas sp. DMC3 | GFF3699 | | HTH-type transcriptional regulator HdfR | insig. | 31 | 97 |
| | Variovorax sp. OAS795 | ABID97_RS24430 | | LysR family transcriptional regulator | insig. | 36 | 70 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03820 | | HTH-type transcriptional regulator HdfR | cofit | 30 | 96 |
| | Pseudomonas orientalis W4I3 | QF045_RS19205 | | LysR family transcriptional regulator | insig. | 31 | 95 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS19485 | | LysR family transcriptional regulator | insig. | 35 | 71 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS19485 | | LysR family transcriptional regulator | insig. | 35 | 71 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2990 | | transcriptional regulator, LysR family (RefSeq) | insig. | 30 | 93 |
| | Pseudomonas stutzeri RCH2 | Psest_0802 | | Transcriptional regulator | sig. | 30 | 95 |
| | Pseudomonas simiae WCS417 | PS417_17700 | | LysR family transcriptional regulator | insig. | 31 | 95 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2837 | | HTH-type transcriptional regulator hdfR | insig. | 29 | 99 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_22745 | | LysR family transcriptional regulator | sig. | 29 | 98 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_00585 | | LysR family transcriptional regulator | insig. | 28 | 95 |
| | Azospirillum sp. SherDot2 | MPMX19_03737 | | HTH-type transcriptional regulator HdfR | insig. | 28 | 95 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2079 | | HTH-type transcriptional regulator hdfR | sig. | 28 | 95 |
| | Pseudomonas sp. FW215-L2 | GFF6394 | | HTH-type transcriptional regulator GltR | no data | 29 | 95 |
| | Pseudomonas sp. SVBP6 | COO64_RS07955 | | LysR family transcriptional regulator | insig. | 27 | 95 |
| | Pseudomonas sp. BP01 | JOY50_RS10870 | | LysR family transcriptional regulator | insig. | 27 | 95 |
| | Pseudomonas putida KT2440 | PP_2350 | | LysR family transcriptional regulator | sig. | 27 | 95 |
| | Pseudomonas sp. RS175 | PFR28_01360 | | HTH-type transcriptional regulator HdfR | insig. | 27 | 95 |
| | Pseudomonas protegens RBAN4 | FABNJH_15685 | | HTH lysR-type domain-containing protein | insig. | 34 | 70 |
| | Sinorhizobium meliloti 1021 | SMc01664 | | transcriptional regulator | insig. | 27 | 91 |
| | Pseudomonas sp. RS175 | PFR28_01891 | | HTH-type transcriptional regulator GltR | strong | 29 | 59 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_28450 | | LysR family transcriptional regulator | insig. | 36 | 52 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_03006 | | HTH lysR-type domain-containing protein | strong | 31 | 59 |
| | Sinorhizobium meliloti 1021 | SMa1736 | | LysR family transcriptional regulator | insig. | 24 | 95 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_10320 | | LysR family transcriptional regulator | no data | 31 | 59 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_03041 | | HTH lysR-type domain-containing protein | strong | 31 | 59 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1155 | | Cyn operon transcriptional activator | strong | 28 | 59 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_26385 | | LysR family transcriptional regulator | insig. | 28 | 59 |
| | Pseudomonas protegens RBAN4 | FABNJH_07880 | lysR | Transcriptional regulator, LysR family | insig. | 30 | 60 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4480 | | Cyn operon transcriptional activator | insig. | 31 | 59 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_17985 | | LysR family transcriptional regulator | strong | 31 | 59 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3364 | | Cyn operon transcriptional activator | insig. | 31 | 59 |
| | Agrobacterium fabrum C58 | Atu1765 | | transcriptional regulator, LysR family | insig. | 32 | 54 |
| | Pseudomonas stutzeri RCH2 | Psest_3087 | | Transcriptional regulator | sig. | 29 | 53 |
| | Erwinia amylovora T8 | OLJFJH_11405 | | transcriptional regulator LrhA | no data | 32 | 58 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS32975 | | LysR family transcriptional regulator | insig. | 32 | 56 |
| | Rhizobium sp. OAE497 | ABIE40_RS11195 | | LysR family transcriptional regulator | insig. | 31 | 52 |
| | Collimonas humicola GW821-FHT01A05 | MPMX01_00605 | | HTH-type transcriptional regulator GltR | insig. | 38 | 51 |
| | Sinorhizobium meliloti 1021 | SMa0498 | | LysR family transcriptional regulator | insig. | 32 | 56 |
| | Pseudomonas sp. DMC3 | GFF2325 | | HTH-type transcriptional regulator GltR | cofit | 31 | 59 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS21430 | | LysR substrate-binding domain-containing protein | no data | 46 | 34 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS10960 | | transcriptional regulator LrhA | insig. | 31 | 56 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS10960 | | transcriptional regulator LrhA | sig. | 31 | 56 |
| | Pseudomonas sp. S08-1 | OH686_10780 | | Transcriptional regulator, LysR family | insig. | 29 | 70 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1151 | | transcriptional regulator, LysR family (RefSeq) | insig. | 33 | 64 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4337 | | Transcriptional regulator | insig. | 34 | 52 |
| | Pseudomonas simiae WCS417 | PS417_07465 | | LysR family transcriptional regulator | insig. | 32 | 60 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01626 | | HTH-type transcriptional regulator GltR | cofit | 32 | 57 |
| | Fusobacterium nucleatum SB010 | HUW76_07535 | | LysR family transcriptional regulator | cofit | 37 | 37 |
| | Erwinia tracheiphila SCR3 | LU632_RS07960 | lrhA | transcriptional regulator LrhA | no data | 30 | 54 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS13975 | | LysR family transcriptional regulator | insig. | 36 | 51 |
| | Xanthobacter sp. DMC5 | GFF44 | | HTH-type transcriptional regulator GltR | insig. | 35 | 52 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS07550 | | LysR family transcriptional regulator | insig. | 32 | 60 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS07550 | | LysR family transcriptional regulator | strong | 32 | 60 |
| | Rhodopseudomonas palustris CGA009 | TX73_004170 | | LysR substrate-binding domain-containing protein | insig. | 33 | 52 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS32260 | | LysR substrate-binding domain-containing protein | insig. | 31 | 56 |
| | Alteromonas macleodii MIT1002 | MIT1002_00554 | | HTH-type transcriptional regulator YofA | insig. | 26 | 63 |
| | Marinobacter adhaerens HP15 | HP15_1835 | | transcriptional regulator LysR family protein | sig. | 34 | 55 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS12590 | | LysR family transcriptional regulator | sig. | 39 | 39 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11465 | | transcriptional regulator | no data | 39 | 41 |
| | Pseudomonas sp. FW215-L2 | GFF1626 | | Hydrogen peroxide-inducible genes activator | strong | 32 | 53 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3151 | | transcriptional regulator, LysR family (RefSeq) | insig. | 32 | 63 |
| | Sinorhizobium meliloti 1021 | SMc04163 | | transcriptional regulator | insig. | 30 | 52 |
| | Shewanella amazonensis SB2B | Sama_0274 | | LysR family transcriptional regulator (RefSeq) | insig. | 31 | 62 |
| | Pseudomonas orientalis W4I3 | QF045_RS10115 | | LysR family transcriptional regulator | insig. | 31 | 57 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS23955 | | LysR family transcriptional regulator | insig. | 31 | 54 |
| | Marinobacter adhaerens HP15 | HP15_2680 | | protein containing LysR, substrate-binding / Bacterial regulatory protein, LysR | insig. | 29 | 83 |
| | Paraburkholderia graminis OAS925 | ABIE53_006542 | | DNA-binding transcriptional LysR family regulator | insig. | 31 | 54 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS23685 | | LysR substrate-binding domain-containing protein | insig. | 31 | 53 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1158 | | Cyn operon transcriptional activator | insig. | 29 | 59 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2192 | | Cys regulon transcriptional activator CysB | insig. | 31 | 53 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_18040 | lrhA | transcriptional regulator LrhA | strong | 30 | 54 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3348 | | Transcriptional regulator | insig. | 33 | 62 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05286 | | transcriptional regulator, LysR family | insig. | 31 | 54 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01292 | | transcriptional regulator, LysR family | no data | 30 | 69 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03715 | | transcriptional regulator, LysR family | no data | 41 | 35 |
| | Paraburkholderia graminis OAS925 | ABIE53_004884 | | DNA-binding transcriptional LysR family regulator | insig. | 32 | 52 |
| | Paraburkholderia graminis OAS925 | ABIE53_005522 | | DNA-binding transcriptional LysR family regulator | strong | 30 | 69 |
| | Bosea sp. OAE506 | ABIE41_RS19885 | | LysR substrate-binding domain-containing protein | insig. | 35 | 52 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS31340 | | transcriptional regulator | strong | 32 | 54 |
| | Pantoea sp. MT58 | IAI47_09745 | | LysR family transcriptional regulator | insig. | 35 | 58 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_00962 | cysL | HTH-type transcriptional regulator CysL | sig. | 32 | 56 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS32870 | | LysR family transcriptional regulator | insig. | 32 | 57 |
| | Pantoea sp. MT58 | IAI47_06355 | | transcriptional regulator LrhA | strong | 30 | 58 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS06565 | lrhA | transcriptional regulator LrhA | cofit | 30 | 58 |
| | Xanthobacter sp. DMC5 | GFF3980 | | HTH-type transcriptional regulator HdfR | no data | 42 | 40 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_20605 | | LysR family transcriptional regulator | insig. | 32 | 56 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_00967 | cysL | HTH-type transcriptional regulator CysL | insig. | 32 | 56 |
| | Marinobacter adhaerens HP15 | HP15_1621 | | transcriptional regulator, LysR family protein | strong | 30 | 66 |
| | Pseudomonas sp. RS175 | PFR28_01894 | | HTH-type transcriptional regulator HdfR | insig. | 28 | 59 |
| | Pseudomonas sp. BP01 | JOY50_RS13610 | | LysR family transcriptional regulator | no data | 30 | 57 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS41280 | | DNA-binding transcriptional regulator DsdC | insig. | 34 | 56 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS05280 | | LysR family transcriptional regulator | insig. | 31 | 53 |
| | Rhizobium sp. OAE497 | ABIE40_RS03500 | | LysR substrate-binding domain-containing protein | strong | 28 | 54 |
| | Pseudomonas sp. S08-1 | OH686_08120 | | Transcriptional regulator IlvY, LysR family | cofit | 34 | 41 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1242 | ntcB | transcriptional regulator, LysR family | strong | 32 | 55 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS07685 | | LysR family transcriptional regulator | insig. | 30 | 54 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_26400 | | LysR family transcriptional regulator | insig. | 27 | 59 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_23450 | | LysR family transcriptional regulator | insig. | 33 | 62 |
| | Sphingobium sp. HT1-2 | GFF3633 | | Transcriptional regulator, LysR family | cofit | 32 | 54 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3363 | | LysR-family transcriptional regulator PA4203 | insig. | 34 | 55 |
| | Agrobacterium fabrum C58 | Atu0654 | | transcriptional regulator, LysR family | strong | 28 | 64 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2710 | | Transcriptional regulator, LysR family | insig. | 36 | 38 |
| | Pseudomonas sp. FW215-L2 | GFF57 | | HTH-type transcriptional activator CmpR | insig. | 34 | 62 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS12130 | | LysR family transcriptional regulator | insig. | 34 | 50 |
| | Serratia liquefaciens MT49 | IAI46_17715 | | transcriptional regulator LrhA | cofit | 32 | 54 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS19340 | | LysR family transcriptional regulator | insig. | 32 | 53 |
| | Xanthobacter sp. DMC5 | GFF1755 | | Hydrogen peroxide-inducible genes activator | no data | 31 | 53 |
| | Sphingobium sp. HT1-2 | GFF2908 | | hypothetical protein | insig. | 30 | 68 |
| | Acinetobacter baumannii LAC-4 | RR41_RS12920 | | LysR family transcriptional regulator | no data | 29 | 56 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS19620 | | LysR family transcriptional regulator | insig. | 40 | 41 |
| | Lysobacter sp. OAE881 | ABIE51_RS03570 | | LysR substrate-binding domain-containing protein | no data | 33 | 53 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS07470 | | LysR family transcriptional regulator | no data | 32 | 53 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS09905 | | LysR family transcriptional regulator | insig. | 35 | 58 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04446 | | transcriptional regulator, LysR family | insig. | 35 | 51 |
| | Dechlorosoma suillum PS | Dsui_2410 | | transcriptional regulator | cofit | 33 | 51 |
| | Collimonas humicola GW821-FHT01A05 | MPMX01_01668 | | HTH-type transcriptional regulator HdfR | insig. | 29 | 65 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5832 | | LysR family transcriptional regulator near succinyl-CoA:3-ketoacid-coenzyme A transferase | no data | 44 | 29 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS12870 | | LysR family transcriptional regulator | insig. | 34 | 52 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5758 | | Transcriptional regulators, LysR family | insig. | 35 | 54 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS00520 | | LysR family transcriptional regulator | insig. | 33 | 52 |
| | Variovorax sp. SCN45 | GFF2698 | | Transcriptional regulator, LysR family | insig. | 31 | 53 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1893 | | LysR family transcriptional regulator lrhA | insig. | 30 | 54 |
| | Variovorax sp. SCN45 | GFF1753 | | LysR family transcriptional regulator lrhA | insig. | 30 | 58 |
| | Ralstonia solanacearum GMI1000 | RS_RS23540 | | LysR family transcriptional regulator | no data | 34 | 55 |
| | Ralstonia solanacearum GMI1000 | RS_RS23670 | | LysR family transcriptional regulator | no data | 34 | 55 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS07215 | | LysR family transcriptional regulator | insig. | 29 | 58 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_07965 | | LysR family transcriptional regulator | insig. | 32 | 52 |
| | Rhodopseudomonas palustris CGA009 | TX73_021315 | | LysR substrate-binding domain-containing protein | insig. | 30 | 59 |
| | Pseudomonas sp. FW215-L2 | GFF6061 | | HTH-type transcriptional regulator CynR | insig. | 27 | 65 |
| | Paraburkholderia graminis OAS925 | ABIE53_001710 | | DNA-binding transcriptional LysR family regulator | insig. | 31 | 54 |
| | Klebsiella michiganensis M5al | BWI76_RS04640 | | LysR family transcriptional regulator | cofit | 28 | 55 |
| | Paraburkholderia graminis OAS925 | ABIE53_002962 | | DNA-binding transcriptional LysR family regulator | insig. | 39 | 41 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4588 | | Transcriptional regulator | no data | 32 | 62 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4944 | | transcriptional regulator, LysR family | insig. | 27 | 95 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4944 | | transcriptional regulator, LysR family | insig. | 27 | 95 |
| | Variovorax sp. SCN45 | GFF5231 | | Transcriptional regulator, LysR family | no data | 24 | 86 |
| | Pseudomonas protegens RBAN4 | FABNJH_10625 | | Transcriptional regulator | insig. | 31 | 53 |
| | Escherichia coli BL21 | ECD_02214 | | transcriptional repressor of flagellar, motility and chemotaxis genes | strong | 30 | 54 |
| | Escherichia fergusonii Becca | EFB2_01569 | | HTH-type transcriptional regulator HdfR | cofit | 30 | 54 |
| | Escherichia coli ECOR27 | NOLOHH_14450 | lrhA | transcriptional regulator LrhA | strong | 30 | 54 |
| | Escherichia coli ECOR38 | HEPCGN_22035 | lrhA | transcriptional regulator LrhA | sig. | 30 | 54 |
| | Escherichia coli ECRC100 | OKFHMN_22830 | lrhA | transcriptional regulator LrhA | cofit | 30 | 54 |
| | Escherichia coli ECRC101 | MCAODC_13870 | lrhA | transcriptional regulator LrhA | sig. | 30 | 54 |
| | Escherichia coli ECRC102 | NIAGMN_20600 | lrhA | transcriptional regulator LrhA | insig. | 30 | 54 |
| | Escherichia coli ECRC62 | BNILDI_13370 | lrhA | transcriptional regulator LrhA | cofit | 30 | 54 |
| | Escherichia coli ECRC98 | JDDGAC_26795 | lrhA | transcriptional regulator LrhA | sig. | 30 | 54 |
| | Escherichia coli ECRC99 | KEDOAH_05365 | lrhA | transcriptional regulator LrhA | no data | 30 | 54 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01416 | | HTH-type transcriptional regulator HdfR | insig. | 30 | 54 |
| | Escherichia coli BW25113 | b2289 | lrhA | DNA-binding transcriptional repressor of flagellar, motility and chemotaxis genes (NCBI) | strong | 30 | 54 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_12870 | | LysR family transcriptional regulator | insig. | 27 | 55 |
| | Klebsiella pneumoniae MRSN742743 | GJGHJB_04214 | lysR | HTH-type transcriptional regulator GltC | insig. | 27 | 55 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3457 | | Transcriptional regulator, LysR family | insig. | 32 | 46 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS11120 | | LysR family transcriptional regulator | insig. | 30 | 58 |
| | Agrobacterium fabrum C58 | Atu4641 | | LysR family transcriptional regulator | sig. | 26 | 80 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS09175 | | LysR family transcriptional regulator | insig. | 31 | 59 |
| | Enterobacter sp. TBS_079 | MPMX20_03219 | | HTH-type transcriptional regulator HdfR | sig. | 30 | 54 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1204 | | Transcriptional regulator | strong | 29 | 54 |
| | Xanthobacter sp. DMC5 | GFF3348 | | HTH-type transcriptional regulator GltC | insig. | 29 | 55 |
| | Pseudomonas simiae WCS417 | PS417_25900 | | LysR family transcriptional regulator | insig. | 40 | 39 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS17450 | | LysR family transcriptional regulator | insig. | 29 | 64 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2585 | | LysR-family transcriptional regulator | insig. | 45 | 27 |
| | Serratia liquefaciens MT49 | IAI46_13555 | | LysR family transcriptional regulator | insig. | 40 | 29 |
| | Variovorax sp. OAS795 | ABID97_RS22410 | | LysR substrate-binding domain-containing protein | insig. | 32 | 55 |
| | Dickeya dadantii 3937 | DDA3937_RS12470 | | LysR family transcriptional regulator | insig. | 38 | 31 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS04990 | | LysR family transcriptional regulator | insig. | 38 | 41 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF103 | | LysR family transcriptional regulator YnfL | insig. | 33 | 50 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS07915 | | LysR substrate-binding domain-containing protein | insig. | 32 | 54 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS08165 | | LysR substrate-binding domain-containing protein | insig. | 32 | 54 |
| | Ralstonia solanacearum GMI1000 | RS_RS12975 | | D-alanyl-D-alanine endopeptidase | insig. | 32 | 52 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_03814 | ptrR | putrescine utilization regulator PtrR | insig. | 31 | 53 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_06710 | | LysR family transcriptional regulator | insig. | 31 | 53 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_03855 | ptrR | putrescine utilization regulator PtrR | insig. | 31 | 53 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS10630 | | LysR family transcriptional regulator | insig. | 31 | 59 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS10630 | | LysR family transcriptional regulator | sig. | 31 | 59 |
| | Pseudomonas simiae WCS417 | PS417_10565 | | LysR family transcriptional regulator | sig. | 31 | 59 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS35930 | | LysR family transcriptional regulator | insig. | 31 | 59 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0688 | | transcriptional regulator, LysR family | insig. | 30 | 63 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0688 | | transcriptional regulator, LysR family | insig. | 30 | 63 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS10590 | | LysR family transcriptional regulator | insig. | 29 | 53 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS10590 | | LysR family transcriptional regulator | sig. | 29 | 53 |
| | Pseudomonas simiae WCS417 | PS417_10530 | | LysR family transcriptional regulator | sig. | 29 | 53 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_488 | | Cyn operon transcriptional activator | insig. | 29 | 53 |
| | Pseudomonas protegens RBAN4 | FABNJH_12170 | lysR | LysR family transcriptional regulator | insig. | 43 | 29 |
| | Variovorax sp. OAS795 | ABID97_RS13150 | | LysR family transcriptional regulator | no data | 32 | 41 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS17785 | | LysR family transcriptional regulator | insig. | 32 | 54 |
| | Serratia liquefaciens MT49 | IAI46_07280 | | LysR family transcriptional regulator | insig. | 32 | 52 |
| | Dickeya dianthicola 67-19 | HGI48_RS03945 | | LysR family transcriptional regulator | insig. | 32 | 52 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0320 | | Transcriptional regulator | strong | 30 | 54 |
| | Pseudomonas sp. RS175 | PFR28_04883 | | HTH-type transcriptional regulator HdfR | insig. | 30 | 53 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS19780 | | LysR family transcriptional regulator | insig. | 30 | 50 |
| | Pseudomonas orientalis W4I3 | QF045_RS12505 | | LysR substrate-binding domain-containing protein | insig. | 29 | 53 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS09085 | | LysR family transcriptional regulator | strong | 29 | 54 |
| | Pseudomonas protegens RBAN4 | FABNJH_01170 | lysR | LysR family transcriptional regulator | insig. | 28 | 56 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02200 | | HTH-type transcriptional regulator CynR | cofit | 27 | 62 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS30655 | | LysR family transcriptional regulator | insig. | 47 | 24 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS37580 | | LysR family transcriptional regulator | insig. | 44 | 28 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS19505 | | LysR family transcriptional regulator | insig. | 49 | 25 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS20665 | | LysR family transcriptional regulator | strong | 49 | 26 |
| | Pseudomonas sp. BP01 | JOY50_RS01200 | | putrescine utilization regulator PtrR | insig. | 32 | 61 |
| | Pseudomonas sp. BP01 | JOY50_RS13700 | | LysR family transcriptional regulator | insig. | 31 | 53 |
| | Klebsiella michiganensis M5al | BWI76_RS20200 | | transcriptional regulator LrhA | insig. | 31 | 54 |
| | Dickeya dadantii 3937 | DDA3937_RS14340 | | transcriptional regulator LrhA | sig. | 30 | 53 |
| | Shewanella sp. ANA-3 | Shewana3_0014 | | transcriptional regulator (RefSeq) | insig. | 30 | 56 |
| | Rhizobium sp. OAE497 | ABIE40_RS16120 | | LysR substrate-binding domain-containing protein | no data | 29 | 51 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0581 | | transcriptional regulator, LysR family | sig. | 28 | 84 |
| | Variovorax sp. SCN45 | GFF286 | | Transcriptional regulator, LysR family | insig. | 39 | 33 |
| | Variovorax sp. OAS795 | ABID97_RS10500 | | LysR family transcriptional regulator | insig. | 26 | 65 |