| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Agrobacterium fabrum C58 | Atu0852 | | transcriptional regulator, MarR family | sig. | 100 | 100 |
| o | Rhizobium sp. OAE497 | ABIE40_RS22005 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 69 | 99 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS14715 | | MarR family transcriptional regulator | no data | 64 | 97 |
| o | Ralstonia solanacearum UW163 | UW163_RS12185 | | MarR family transcriptional regulator | no data | 64 | 97 |
| o | Sinorhizobium meliloti 1021 | SMc04052 | | transcriptional regulator | insig. | 66 | 99 |
| o | Rhodopseudomonas palustris CGA009 | TX73_016875 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 67 | 95 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS18645 | | MarR family transcriptional regulator | insig. | 65 | 97 |
| o | Mycobacterium tuberculosis H37Rv | Rv1049 | | Probable transcriptional repressor protein | insig. | 41 | 89 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS07675 | | MarR family transcriptional regulator | sig. | 39 | 89 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS23460 | | MarR family transcriptional regulator | insig. | 39 | 89 |
| | Ralstonia solanacearum UW163 | UW163_RS16710 | | MarR family transcriptional regulator | insig. | 39 | 89 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS23265 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 38 | 87 |
| | Pseudomonas sp. SVBP6 | COO64_RS07200 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 37 | 87 |
| | Pseudomonas putida KT2440 | PP_1683 | | Transcriptional regulator, MarR family | insig. | 37 | 91 |
| | Pseudomonas sp. BP01 | JOY50_RS27990 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 35 | 91 |
| | Pseudomonas sp. RS175 | PFR28_03199 | | hypothetical protein | insig. | 38 | 79 |
| | Rhodospirillum rubrum S1H | Rru_A3519 | | Transcriptional Regulator, MarR family (NCBI) | insig. | 38 | 88 |
| | Rhizobium sp. OAE497 | ABIE40_RS07045 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 37 | 85 |
| | Agrobacterium fabrum C58 | Atu3193 | | MarR family transcriptional regulator | sig. | 36 | 79 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_06095 | | HTH marR-type domain-containing protein | strong | 35 | 88 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03093 | | transcriptional regulator, MarR family | no data | 34 | 91 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS21930 | | MarR family transcriptional regulator | no data | 34 | 89 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1822.1 | | Transcriptional regulator, MarR family | insig. | 36 | 87 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS18295 | | MarR family transcriptional regulator | insig. | 33 | 91 |
| | Paraburkholderia graminis OAS925 | ABIE53_005463 | | DNA-binding MarR family transcriptional regulator | no data | 34 | 89 |
| | Pseudomonas orientalis W4I3 | QF045_RS22130 | | MarR family winged helix-turn-helix transcriptional regulator | cofit | 35 | 82 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4233 | | Transcriptional regulator, MarR family | insig. | 36 | 79 |
| | Pseudomonas segetis P6 | ACVTMO_RS09075 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 35 | 78 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS18300 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 33 | 86 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03094 | | transcriptional regulator, MarR family | insig. | 37 | 84 |
| | Lysobacter sp. OAE881 | ABIE51_RS06225 | | MarR family transcriptional regulator | insig. | 32 | 86 |
| | Pseudomonas sp. S08-1 | OH686_04935 | | Transcriptional regulator, MarR family | insig. | 35 | 88 |
| | Enterobacter sp. TBS_079 | MPMX20_02073 | | hypothetical protein | insig. | 31 | 80 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_922 | | FIG00794167: hypothetical protein | sig. | 30 | 86 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS05985 | | MarR family winged helix-turn-helix transcriptional regulator | strong | 36 | 82 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS46790 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 36 | 82 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS21935 | | MarR family transcriptional regulator | insig. | 35 | 84 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05879 | | DNA-binding transcriptional regulator, MarR family | insig. | 38 | 72 |
| | Pseudomonas sp. DMC3 | GFF2557 | | hypothetical protein | insig. | 40 | 66 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS21980 | | MarR family transcriptional regulator | insig. | 39 | 66 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS21980 | | MarR family transcriptional regulator | sig. | 39 | 66 |
| | Pseudomonas simiae WCS417 | PS417_20015 | | MarR family transcriptional regulator | no data | 39 | 66 |
| | Paraburkholderia graminis OAS925 | ABIE53_002693 | | DNA-binding MarR family transcriptional regulator | strong | 34 | 89 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5750 | | Transcriptional regulator, MarR family | insig. | 39 | 78 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_19185 | | MarR family transcriptional regulator | insig. | 39 | 78 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_02590 | | MarR family transcriptional regulator | insig. | 39 | 63 |
| | Paraburkholderia graminis OAS925 | ABIE53_005462 | | DNA-binding MarR family transcriptional regulator | sig. | 33 | 89 |
| | Marinobacter adhaerens HP15 | HP15_1639 | | MarR family transcriptional regulator-like protein | insig. | 31 | 93 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04200 | | hypothetical protein | cofit | 39 | 63 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1068 | | Transcriptional regulators | insig. | 35 | 64 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS05780 | | transcriptional regulator | insig. | 32 | 90 |
| | Azospirillum sp. SherDot2 | MPMX19_00038 | | Transcriptional regulator SlyA | no data | 37 | 64 |
| | Azospirillum brasilense Sp245 | AZOBR_RS02005 | | transcriptional regulator | no data | 37 | 64 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3716 | | Transcriptional regulator, MarR family | no data | 38 | 61 |
| | Bosea sp. OAE506 | ABIE41_RS22090 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 32 | 77 |
| | Xanthobacter sp. DMC5 | GFF2898 | | hypothetical protein | no data | 38 | 61 |
| | Paraburkholderia graminis OAS925 | ABIE53_006309 | | DNA-binding MarR family transcriptional regulator | sig. | 37 | 66 |
| | Bosea sp. OAE506 | ABIE41_RS12405 | | MarR family transcriptional regulator | strong | 36 | 66 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1438 | | Transcriptional regulators | insig. | 30 | 70 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01706 | | transcriptional regulator, MarR family | insig. | 37 | 66 |
| | Sphingobium sp. HT1-2 | GFF2219 | | Organic hydroperoxide resistance transcriptional regulator | cofit | 33 | 66 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1251 | | transcriptional regulator, MarR family (NCBI ptt file) | no data | 32 | 77 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c34090 | | organic hydroperoxide resistance transcriptional regulator | insig. | 34 | 61 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS00410 | | transcriptional regulator | strong | 35 | 64 |
| | Xanthobacter sp. DMC5 | GFF4449 | | Organic hydroperoxide resistance transcriptional regulator | no data | 32 | 74 |
| | Caulobacter crescentus NA1000 | CCNA_00962 | | MarR-family transcriptional regulator | strong | 33 | 76 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00962 | | MarR-family transcriptional regulator | cofit | 33 | 76 |
| | Rhizobium sp. OAE497 | ABIE40_RS13610 | | MarR family transcriptional regulator | sig. | 30 | 66 |
| | Variovorax sp. SCN45 | GFF4652 | | Transcriptional regulator, MarR family | no data | 33 | 56 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3467 | | Transcriptional regulator, MarR family | insig. | 31 | 69 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_15055 | | MarR family transcriptional regulator | sig. | 27 | 78 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_258 | | Organic hydroperoxide resistance transcriptional regulator | insig. | 34 | 71 |
| | Caulobacter crescentus NA1000 | CCNA_03989 | | MarR-family HTH transcriptional regulator / N-acyltransferase | strong | 38 | 61 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_03989 | | MarR-family HTH transcriptional regulator / N-acyltransferase | cofit | 38 | 61 |
| | Pseudomonas sp. DMC3 | GFF4593 | | Organic hydroperoxide resistance transcriptional regulator | cofit | 35 | 66 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS05745 | | MarR family transcriptional regulator | insig. | 34 | 65 |
| | Ralstonia solanacearum UW163 | UW163_RS07880 | | MarR family transcriptional regulator | insig. | 34 | 65 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS22150 | | MarR family transcriptional regulator | strong | 34 | 68 |
| | Marinobacter adhaerens HP15 | HP15_3821 | | transcriptional regulator, MarR family | sig. | 32 | 60 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS09235 | | MarR family transcriptional regulator | insig. | 31 | 64 |
| | Bosea sp. OAE506 | ABIE41_RS06000 | | MarR family transcriptional regulator | insig. | 33 | 64 |
| | Agrobacterium fabrum C58 | Atu0846 | | transcriptional regulator, MarR family | strong | 31 | 67 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2255 | | Organic hydroperoxide resistance transcriptional regulator | insig. | 34 | 66 |
| | Azospirillum sp. SherDot2 | MPMX19_00748 | | Organic hydroperoxide resistance transcriptional regulator | insig. | 33 | 68 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS20585 | | MarR family transcriptional regulator | no data | 31 | 70 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03836 | | transcriptional regulator, MarR family | insig. | 31 | 77 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3179 | | Organic hydroperoxide resistance transcriptional regulator | strong | 31 | 61 |
| | Serratia liquefaciens MT49 | IAI46_19990 | | transcriptional repressor MprA | insig. | 31 | 76 |
| | Erwinia amylovora T8 | OLJFJH_04900 | | MarR family transcriptional regulator | insig. | 31 | 76 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10190 | | MarR family transcriptional regulator | no data | 29 | 65 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23440 | | MarR family transcriptional regulator | strong | 34 | 68 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_19165 | | MarR family transcriptional regulator | insig. | 32 | 70 |
| | Rhizobium sp. OAE497 | ABIE40_RS21985 | | MarR family transcriptional regulator | strong | 29 | 86 |
| | Pseudomonas sp. SVBP6 | COO64_RS25435 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 27 | 81 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1591 | | Transcription repressor of tripartite multidrug resistance system | insig. | 31 | 76 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2507 | | Multiple antibiotic resistance protein MarR | insig. | 35 | 63 |
| | Pseudomonas sp. S08-1 | OH686_22590 | | Organic hydroperoxide resistance transcriptional regulator | cofit | 34 | 72 |
| | Enterobacter sp. TBS_079 | MPMX20_02538 | | Organic hydroperoxide resistance transcriptional regulator | insig. | 30 | 64 |
| | Pseudomonas sp. S08-1 | OH686_09745 | | hypothetical protein | insig. | 36 | 49 |
| | Pantoea sp. MT58 | IAI47_04505 | | transcriptional repressor MprA | strong | 31 | 76 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS14500 | | transcriptional repressor MprA | strong | 31 | 76 |
| | Sinorhizobium meliloti 1021 | SMc01945 | | transcriptional regulator | no data | 30 | 66 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS03765 | | MarR family transcriptional regulator | sig. | 30 | 57 |
| | Rhodopseudomonas palustris CGA009 | TX73_009835 | | MarR family winged helix-turn-helix transcriptional regulator | sig. | 29 | 84 |
| | Pseudomonas simiae WCS417 | PS417_08575 | | MarR family transcriptional regulator | insig. | 31 | 70 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS02870 | ospR;inference=COORDINATES | hydroperoxide stress response transcriptional regulator OspR | insig. | 31 | 74 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS32725 | ospR;inference=COORDINATES | hydroperoxide stress response transcriptional regulator OspR | insig. | 31 | 74 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_4007 | | Transcriptional regulators | insig. | 34 | 59 |
| | Klebsiella michiganensis M5al | BWI76_RS22090 | | transcriptional regulator | strong | 31 | 76 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_02755 | | transcriptional repressor MprA | sig. | 31 | 76 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS19030 | mprA;inference=COORDINATES | transcriptional repressor MprA | strong | 31 | 76 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_14350 | | hydroperoxide stress response transcriptional regulator OspR | insig. | 31 | 74 |
| | Variovorax sp. SCN45 | GFF4303 | | Transcriptional regulator, MarR family | no data | 31 | 55 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5981 | | Organic hydroperoxide resistance transcriptional regulator | no data | 29 | 61 |
| | Sinorhizobium meliloti 1021 | SMa2020 | | Transcriptional regulator | strong | 33 | 64 |
| | Klebsiella michiganensis M5al | BWI76_RS15290 | | transcriptional regulator | strong | 32 | 68 |
| | Variovorax sp. SCN45 | GFF3570 | | Organic hydroperoxide resistance transcriptional regulator | insig. | 32 | 66 |
| | Escherichia coli BL21 | ECD_02539 | | transcriptional repressor of microcin B17 synthesis and multidrug efflux | strong | 31 | 76 |
| | Escherichia fergusonii Becca | EFB2_01244 | | Transcriptional repressor MprA | insig. | 31 | 76 |
| | Escherichia coli ECOR27 | NOLOHH_12625 | emrR | multidrug efflux transporter EmrAB transcriptional repressor EmrR | strong | 31 | 76 |
| | Escherichia coli ECOR38 | HEPCGN_19985 | emrR | multidrug efflux transporter EmrAB transcriptional repressor EmrR | strong | 31 | 76 |
| | Escherichia coli ECRC100 | OKFHMN_20785 | emrR | multidrug efflux transporter EmrAB transcriptional repressor EmrR | strong | 31 | 76 |
| | Escherichia coli ECRC101 | MCAODC_11310 | emrR | multidrug efflux transporter EmrAB transcriptional repressor EmrR | strong | 31 | 76 |
| | Escherichia coli ECRC102 | NIAGMN_18555 | emrR | multidrug efflux transporter EmrAB transcriptional repressor EmrR | strong | 31 | 76 |
| | Escherichia coli ECRC98 | JDDGAC_24450 | emrR | multidrug efflux transporter EmrAB transcriptional repressor EmrR | strong | 31 | 76 |
| | Escherichia coli ECRC99 | KEDOAH_07350 | emrR | multidrug efflux transporter EmrAB transcriptional repressor EmrR | no data | 31 | 76 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01049 | | Transcriptional repressor MprA | sig. | 31 | 76 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS14960 | | multidrug efflux transporter EmrAB transcriptional repressor EmrR | strong | 31 | 76 |
| | Escherichia coli BW25113 | b2684 | mprA | DNA-binding transcriptional repressor of microcin B17 synthesis and multidrug efflux (NCBI) | strong | 31 | 76 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1205 | | Transcriptional regulators | insig. | 29 | 74 |
| | Enterobacter sp. TBS_079 | MPMX20_02260 | | Multiple antibiotic resistance protein MarR | insig. | 29 | 74 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS37795 | | MarR family transcriptional regulator | no data | 29 | 68 |
| | Pseudomonas simiae WCS417 | PS417_16925 | | MarR family transcriptional regulator | no data | 28 | 74 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS32200 | | MarR family transcriptional regulator | strong | 24 | 78 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0518 | | Transcriptional regulators | no data | 36 | 68 |
| | Escherichia coli ECRC62 | BNILDI_11185 | emrR | multidrug efflux transporter EmrAB transcriptional repressor EmrR | cofit | 31 | 76 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS23685 | | transcriptional regulator | sig. | 26 | 79 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS07730 | | MarR family transcriptional regulator | strong | 35 | 55 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_04245 | | MarR family transcriptional regulator | strong | 35 | 55 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS45065 | | MarR family transcriptional regulator | strong | 35 | 55 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2161 | | transcriptional regulator, MarR family (RefSeq) | strong | 32 | 59 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_21505 | | multiple antibiotic resistance transcriptional regulator MarR | insig. | 32 | 68 |
| | Rahnella sp. WP5 | EX31_RS13645 | | transcriptional repressor MprA | cofit | 30 | 76 |
| | Agrobacterium fabrum C58 | Atu1085 | | transcriptional regulator, MarR family | sig. | 26 | 73 |
| | Klebsiella michiganensis M5al | BWI76_RS22625 | | transcriptional regulator | insig. | 38 | 45 |
| | Rhodopseudomonas palustris CGA009 | TX73_003395 | | MarR family transcriptional regulator | strong | 32 | 53 |
| | Pseudomonas sp. SVBP6 | COO64_RS09945 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 31 | 78 |
| | Variovorax sp. OAS795 | ABID97_RS00925 | | MarR family transcriptional regulator | insig. | 31 | 68 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS05730 | | HTH-type transcriptional regulator SfaX | no data | 30 | 72 |
| | Shewanella sp. ANA-3 | Shewana3_2859 | | MarR family transcriptional regulator (RefSeq) | strong | 28 | 80 |
| | Variovorax sp. SCN45 | GFF6764 | | Transcriptional regulator, MarR family | insig. | 27 | 78 |
| | Bosea sp. OAE506 | ABIE41_RS15550 | | MarR family transcriptional regulator | insig. | 33 | 55 |
| | Azospirillum sp. SherDot2 | MPMX19_05355 | | Transcriptional regulator SlyA | insig. | 33 | 54 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3810 | | Transcriptional regulators | strong | 30 | 73 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS16055 | | MarR family transcriptional regulator | no data | 37 | 50 |
| | Shewanella amazonensis SB2B | Sama_0628 | | MarR family transcriptional regulator (RefSeq) | strong | 32 | 64 |
| | Escherichia fergusonii Becca | EFB2_04412 | | Transcriptional repressor MprA | insig. | 31 | 82 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2767 | | Transcriptional regulators | no data | 31 | 76 |
| | Enterobacter sp. TBS_079 | MPMX20_03562 | | Transcriptional repressor MprA | strong | 31 | 76 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS13500 | | MarR family transcriptional regulator | no data | 34 | 70 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS18910 | | MarR family transcriptional regulator | cofit | 34 | 57 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS18910 | | MarR family transcriptional regulator | strong | 34 | 57 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2603 | | Transcriptional regulator, MarR family | insig. | 32 | 53 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS16665 | marR;inference=COORDINATES | multiple antibiotic resistance transcriptional regulator MarR | insig. | 32 | 68 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS08530 | | MarR family transcriptional regulator | insig. | 31 | 73 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS08530 | | MarR family transcriptional regulator | insig. | 31 | 73 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_07680 | | MarR family transcriptional regulator | no data | 31 | 64 |
| | Enterobacter sp. TBS_079 | MPMX20_03623 | | Transcriptional regulator HosA | sig. | 39 | 52 |
| | Pseudomonas segetis P6 | ACVTMO_RS11305 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 27 | 83 |
| | Escherichia coli ECOR27 | NOLOHH_12315 | hosA | Transcriptional regulator HosA | insig. | 40 | 49 |
| | Escherichia coli ECRC62 | BNILDI_10865 | hosA | Transcriptional regulator HosA | cofit | 40 | 49 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS36685 | | MarR family transcriptional regulator | insig. | 35 | 67 |
| | Escherichia fergusonii Becca | EFB2_02431 | | Multiple antibiotic resistance protein MarR | insig. | 34 | 65 |
| | Escherichia coli ECOR27 | NOLOHH_18725 | marR | multiple antibiotic resistance transcriptional regulator MarR | insig. | 34 | 65 |
| | Escherichia coli ECOR38 | HEPCGN_26840 | marR | multiple antibiotic resistance transcriptional regulator MarR | strong | 34 | 65 |
| | Escherichia coli ECRC100 | OKFHMN_01080 | marR | multiple antibiotic resistance transcriptional regulator MarR | cofit | 34 | 65 |
| | Escherichia coli ECRC101 | MCAODC_16845 | marR | multiple antibiotic resistance transcriptional regulator MarR | strong | 34 | 65 |
| | Escherichia coli ECRC102 | NIAGMN_25225 | marR | multiple antibiotic resistance transcriptional regulator MarR | strong | 34 | 65 |
| | Escherichia coli ECRC62 | BNILDI_17215 | marR | multiple antibiotic resistance transcriptional regulator MarR | insig. | 34 | 65 |
| | Escherichia coli ECRC98 | JDDGAC_03590 | marR | multiple antibiotic resistance transcriptional regulator MarR | cofit | 34 | 65 |
| | Escherichia coli ECRC99 | KEDOAH_27350 | marR | multiple antibiotic resistance transcriptional regulator MarR | no data | 34 | 65 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02189 | | Multiple antibiotic resistance protein MarR | insig. | 34 | 65 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS08730 | | multiple antibiotic resistance transcriptional regulator MarR | strong | 34 | 65 |
| | Pseudomonas sp. RS175 | PFR28_00987 | | Organic hydroperoxide resistance transcriptional regulator | insig. | 33 | 66 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS19665 | | MarR family transcriptional regulator | no data | 31 | 64 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS53775 | | MarR family transcriptional regulator | insig. | 31 | 64 |
| | Serratia liquefaciens MT49 | IAI46_11340 | | transcriptional regulator SlyA | insig. | 26 | 82 |
| | Escherichia fergusonii Becca | EFB2_02978 | | Transcriptional repressor MprA | no data | 30 | 72 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS07500 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 24 | 78 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c24630 | | transcriptional regulator, MarR family | insig. | 47 | 36 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0852 | | Transcriptional regulators | sig. | 33 | 69 |
| | Rhodospirillum rubrum S1H | Rru_A1441 | | Transcriptional Regulator, MarR family (NCBI) | insig. | 33 | 55 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS22585 | | MarR family transcriptional regulator | insig. | 30 | 68 |
| | Paraburkholderia graminis OAS925 | ABIE53_000310 | | DNA-binding MarR family transcriptional regulator | sig. | 29 | 70 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS13665 | | MarR family transcriptional regulator | insig. | 28 | 58 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS13665 | | MarR family transcriptional regulator | insig. | 28 | 58 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS11555 | | MarR family transcriptional regulator | insig. | 49 | 36 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2833 | | Transcriptional regulators | no data | 38 | 52 |
| | Dickeya dianthicola ME23 | DZA65_RS05590 | | MarR family transcriptional regulator | insig. | 34 | 59 |
| | Pseudomonas sp. RS175 | PFR28_02750 | | Multiple antibiotic resistance protein MarR | sig. | 31 | 59 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_01040 | | MarR family transcriptional regulator | no data | 31 | 59 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS15365 | | MarR family transcriptional regulator | sig. | 30 | 68 |
| | Agrobacterium fabrum C58 | Atu5064 | | MarR family transcriptional regulator | insig. | 30 | 68 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c09570 | | putative HTH-type transcriptional regulator, MarR family | insig. | 29 | 74 |
| | Dechlorosoma suillum PS | Dsui_1524 | | transcriptional regulator | strong | 32 | 72 |
| | Erwinia amylovora T8 | OLJFJH_09810 | | transcriptional repressor MprA | strong | 31 | 76 |
| | Phaeobacter inhibens DSM 17395 | PGA1_262p01330 | | transcriptional regulator, MarR family | insig. | 36 | 53 |
| | Sinorhizobium meliloti 1021 | SMc00380 | | transcriptional regulator | no data | 35 | 55 |
| | Escherichia coli BL21 | ECD_01489 | | transcriptional repressor of multiple antibiotic resistance | strong | 34 | 65 |
| | Escherichia coli BW25113 | b1530 | marR | multiple antibiotic resistance protein; repressor of mar operon (VIMSS) | strong | 34 | 65 |
| | Klebsiella michiganensis M5al | BWI76_RS23530 | | MarR family transcriptional regulator | strong | 32 | 68 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS05560 | | MarR family transcriptional regulator | insig. | 31 | 73 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS21095 | | MarR family winged helix-turn-helix transcriptional regulator | strong | 30 | 55 |
| | Pseudomonas putida KT2440 | PP_3946 | | HTH-type transcriptional repressor NicR | strong | 30 | 70 |
| | Variovorax sp. OAS795 | ABID97_RS27090 | | MarR family transcriptional regulator | no data | 30 | 70 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0063 | | transcriptional regulator, MarR family (TIGR) | sig. | 29 | 59 |
| | Variovorax sp. OAS795 | ABID97_RS21240 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 28 | 78 |
| | Agrobacterium fabrum C58 | Atu4864 | | MarR family transcriptional regulator | cofit | 27 | 61 |
| | Dickeya dianthicola ME23 | DZA65_RS13165 | | winged helix-turn-helix transcriptional regulator | insig. | 24 | 78 |
| | Dickeya dadantii 3937 | DDA3937_RS05245 | | MarR family transcriptional regulator | insig. | 34 | 59 |
| | Rahnella sp. WP5 | EX31_RS02195 | | MarR family transcriptional regulator | insig. | 33 | 67 |
| | Shewanella oneidensis MR-1 | SO0977 | | transcriptional regulator, MarR family (NCBI ptt file) | strong | 32 | 66 |
| | Cellulophaga baltica 18 | M666_RS18270 | | MarR family transcriptional regulator | insig. | 31 | 60 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS21660 | | MarR family transcriptional regulator | no data | 25 | 67 |
| | Azospirillum brasilense Sp245 | AZOBR_RS07820 | | MarR family transcriptional regulator | insig. | 33 | 72 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4655 | | Organic hydroperoxide resistance transcriptional regulator | insig. | 30 | 66 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_25125 | slyA | transcriptional regulator SlyA | no data | 25 | 84 |
| | Erwinia tracheiphila SCR3 | LU632_RS11240 | slyA | transcriptional regulator SlyA | no data | 25 | 84 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3513 | | Transcriptional regulator, MarR family | insig. | 25 | 78 |
| | Dickeya dianthicola 67-19 | HGI48_RS12710 | | MarR family transcriptional regulator | insig. | 24 | 78 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1729 | | transcriptional regulator, MarR family | insig. | 32 | 55 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1729 | | transcriptional regulator, MarR family | insig. | 32 | 55 |
| | Enterobacter sp. TBS_079 | MPMX20_00654 | | Organic hydroperoxide resistance transcriptional regulator | sig. | 30 | 68 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_10055 | | MarR family transcriptional regulator | cofit | 30 | 72 |
| | Erwinia tracheiphila SCR3 | LU632_RS00235 | | MarR family transcriptional regulator | insig. | 30 | 72 |
| | Pseudomonas sp. BP01 | JOY50_RS03860 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 29 | 76 |
| | Alteromonas macleodii MIT1002 | MIT1002_00888 | | Organic hydroperoxide resistance transcriptional regulator | strong | 28 | 72 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2307 | | Transcriptional regulator, MarR family | no data | 34 | 58 |
| | Sinorhizobium meliloti 1021 | SMc01908 | | transcriptional regulator | insig. | 32 | 59 |
| | Agrobacterium fabrum C58 | Atu5273 | | MarR family transcriptional regulator | no data | 30 | 70 |
| | Dickeya dianthicola ME23 | DZA65_RS15900 | | MarR family transcriptional regulator | sig. | 35 | 56 |
| | Xanthobacter sp. DMC5 | GFF4770 | | Transcriptional activatory protein BadR | insig. | 35 | 53 |
| | Shewanella amazonensis SB2B | Sama_3566 | | MarR family transcriptional regulator (RefSeq) | strong | 33 | 72 |
| | Lysobacter sp. OAE881 | ABIE51_RS14315 | | MarR family transcriptional regulator | insig. | 32 | 68 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS17480 | | MarR family transcriptional regulator | insig. | 29 | 64 |
| | Escherichia coli ECOR38 | HEPCGN_19680 | hosA | Transcriptional regulator HosA | insig. | 37 | 52 |
| | Escherichia coli ECRC98 | JDDGAC_24165 | hosA | Transcriptional regulator HosA | insig. | 37 | 52 |
| | Escherichia coli ECRC99 | KEDOAH_07635 | hosA | Transcriptional regulator HosA | no data | 37 | 52 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2443 | | Organic hydroperoxide resistance transcriptional regulator | insig. | 32 | 66 |
| | Marinobacter adhaerens HP15 | HP15_2792 | | transcriptional regulator MarR family protein | insig. | 28 | 71 |