| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04165 | | homoprotocatechuate degradation operon regulator HpaR | no data | 100 | 100 |
| o | Azospirillum sp. SherDot2 | MPMX19_06793 | | hypothetical protein | no data | 58 | 90 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS07320 | | MarR family transcriptional regulator | no data | 45 | 88 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02390 | | HTH-type transcriptional regulator FarR | no data | 43 | 83 |
| o | Pseudomonas orientalis W4I3 | QF045_RS12945 | | homoprotocatechuate degradation operon regulator HpaR | insig. | 43 | 83 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_25605 | | transcriptional regulator | no data | 43 | 83 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1305 | | Homoprotocatechuate degradative operon repressor | insig. | 43 | 83 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS15910 | | homoprotocatechuate degradation operon regulator HpaR | no data | 42 | 83 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS15910 | | homoprotocatechuate degradation operon regulator HpaR | sig. | 42 | 83 |
| o | Pseudomonas sp. SVBP6 | COO64_RS13755 | hpaR | homoprotocatechuate degradation operon regulator HpaR | insig. | 43 | 83 |
| | Ralstonia solanacearum GMI1000 | RS_RS08020 | | homoprotocatechuate degradation operon regulator HpaR | strong | 45 | 83 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS15780 | | homoprotocatechuate degradation operon regulator HpaR | no data | 44 | 83 |
| | Pseudomonas sp. SVBP6 | COO64_RS14495 | hpaR | homoprotocatechuate degradation operon regulator HpaR | insig. | 40 | 83 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS15960 | | homoprotocatechuate degradation operon regulator HpaR | insig. | 40 | 85 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS15960 | | homoprotocatechuate degradation operon regulator HpaR | no data | 40 | 85 |
| | Rhodopseudomonas palustris CGA009 | TX73_019455 | | homoprotocatechuate degradation operon regulator HpaR | insig. | 42 | 90 |
| | Pseudomonas orientalis W4I3 | QF045_RS12895 | | homoprotocatechuate degradation operon regulator HpaR | cofit | 41 | 84 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS28155 | hpaR;go_function=DNA-binding | homoprotocatechuate degradation operon regulator HpaR | sig. | 43 | 76 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_21295 | | homoprotocatechuate degradation operon regulator HpaR | sig. | 43 | 76 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS47485 | hpaR;go_function=DNA-binding | homoprotocatechuate degradation operon regulator HpaR | strong | 43 | 76 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS13500 | | homoprotocatechuate degradation operon regulator HpaR | strong | 44 | 83 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS01705 | | homoprotocatechuate degradation operon regulator HpaR | insig. | 44 | 83 |
| | Ralstonia solanacearum UW163 | UW163_RS15015 | | homoprotocatechuate degradation operon regulator HpaR | insig. | 44 | 83 |
| o | Serratia liquefaciens MT49 | IAI46_02720 | | homoprotocatechuate degradation operon regulator HpaR | cofit | 43 | 83 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02380 | | HTH-type transcriptional regulator FarR | insig. | 40 | 84 |
| | Pseudomonas simiae WCS417 | PS417_17870 | | homoprotocatechuate degradative operon repressor | no data | 41 | 84 |
| o | Variovorax sp. SCN45 | GFF7105 | | Homoprotocatechuate degradative operon repressor | insig. | 39 | 86 |
| | Variovorax sp. SCN45 | GFF5090 | | Homoprotocatechuate degradative operon repressor | insig. | 39 | 85 |
| | Variovorax sp. OAS795 | ABID97_RS03765 | | homoprotocatechuate degradation operon regulator HpaR | sig. | 39 | 85 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_25555 | | transcriptional regulator | insig. | 38 | 84 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1315 | | 5-carboxymethyl-2-oxo-hex-3- ene-1,7-dioate decarboxylase (EC 4.1.1.68) | insig. | 38 | 85 |
| o | Klebsiella michiganensis M5al | BWI76_RS03880 | | homoprotocatechuate degradation operon regulator, HpaR | strong | 40 | 85 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS12020 | | homoprotocatechuate degradation operon regulator HpaR | insig. | 38 | 88 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1489 | | Homoprotocatechuate degradative operon repressor | no data | 39 | 87 |
| o | Escherichia coli BL21 | ECD_04231 | | Homoprotocatechuate degradative operon repressor | sig. | 39 | 85 |
| | Escherichia coli ECOR27 | NOLOHH_03710 | hpaR | homoprotocatechuate degradation operon regulator HpaR | insig. | 39 | 85 |
| o | Escherichia coli ECRC62 | BNILDI_07890 | hpaR | homoprotocatechuate degradation operon regulator HpaR | insig. | 39 | 85 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03709 | | hypothetical protein | cofit | 39 | 85 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_12130 | | homoprotocatechuate degradation operon regulator HpaR | insig. | 40 | 85 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_3548 | | homoprotocatechuate degradation operon regulator, HpaR | sig. | 38 | 83 |
| o | Phaeobacter inhibens DSM 17395 | PGA1_c31370 | | homoprotocatechuate degradative operon repressor | insig. | 38 | 88 |
| o | Enterobacter sp. TBS_079 | MPMX20_00643 | | HTH-type transcriptional regulator FarR | strong | 37 | 83 |
| | Paraburkholderia graminis OAS925 | ABIE53_005230 | | homoprotocatechuate degradation regulator HpaR | sig. | 38 | 84 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS16700 | | homoprotocatechuate degradation operon regulator HpaR | insig. | 37 | 92 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS28870 | | MarR family transcriptional regulator | insig. | 38 | 83 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3277 | | Homoprotocatechuate degradative operon repressor | insig. | 38 | 78 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1830 | | Homoprotocatechuate degradative operon repressor | insig. | 36 | 86 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS09335 | | homoprotocatechuate degradation operon regulator HpaR | strong | 33 | 86 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03259 | | transcriptional regulator, MarR family | no data | 36 | 78 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04145 | | homoprotocatechuate degradation operon regulator HpaR | cofit | 32 | 97 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1695 | | Transcriptional regulators | insig. | 34 | 97 |
| o | Shewanella sp. ANA-3 | Shewana3_1578 | | MarR family transcriptional regulator (RefSeq) | insig. | 31 | 89 |
| | Variovorax sp. OAS795 | ABID97_RS08820 | | MarR family transcriptional regulator | no data | 29 | 82 |
| | Variovorax sp. SCN45 | GFF3966 | | Homoprotocatechuate degradative operon repressor | no data | 29 | 78 |
| | Ralstonia solanacearum GMI1000 | RS_RS09185 | | MarR family transcriptional regulator | no data | 30 | 89 |
| | Alteromonas macleodii MIT1002 | MIT1002_01188 | | Salmolysin | insig. | 33 | 79 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2603 | | Transcriptional regulator, MarR family | insig. | 31 | 73 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS09240 | | MFS transporter | insig. | 31 | 86 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS03765 | | MarR family transcriptional regulator | sig. | 32 | 68 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS07650 | | MarR family transcriptional regulator | strong | 32 | 68 |
| | Shewanella loihica PV-4 | Shew_2562 | | MarR family transcriptional regulator (RefSeq) | insig. | 30 | 65 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS00075 | | MarR family transcriptional regulator | sig. | 32 | 68 |
| | Agrobacterium fabrum C58 | Atu1085 | | transcriptional regulator, MarR family | sig. | 32 | 78 |
| | Sphingobium sp. HT1-2 | GFF909 | | transcriptional regulator, MarR family | cofit | 32 | 71 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS08740 | | MarR family transcriptional regulator | strong | 35 | 49 |
| | Klebsiella michiganensis M5al | BWI76_RS16435 | | SlyA family transcriptional regulator | no data | 34 | 66 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_27855 | | MarR family transcriptional regulator | insig. | 29 | 71 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS35885 | | hypothetical protein | strong | 33 | 57 |
| | Xanthobacter sp. DMC5 | GFF665 | | hypothetical protein | insig. | 32 | 68 |
| | Rhodopseudomonas palustris CGA009 | TX73_003395 | | MarR family transcriptional regulator | strong | 30 | 65 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0758 | | transcriptional regulator, MarR family (RefSeq) | sig. | 30 | 74 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3340 | | Transcriptional regulators | insig. | 28 | 52 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_23380 | | transcriptional regulator SlyA | strong | 33 | 68 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03182 | | transcriptional regulator, MarR family | cofit | 33 | 52 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2164 | | MarR family transcriptional regulator (NCBI ptt file) | no data | 33 | 52 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS15370 | | MarR family transcriptional regulator | insig. | 32 | 57 |
| | Marinobacter adhaerens HP15 | HP15_3821 | | transcriptional regulator, MarR family | sig. | 32 | 65 |
| | Agrobacterium fabrum C58 | Atu4504 | | MarR family transcriptional regulator | insig. | 31 | 74 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2909 | | transcriptional regulator, MarR family (TIGR) | strong | 39 | 48 |
| | Rhodospirillum rubrum S1H | Rru_A0861 | | Transcriptional Regulator, MarR family (NCBI) | insig. | 32 | 68 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS32845 | ohrR;inference=COORDINATES | hydroperoxide stress response transcriptional regulator OhrR | strong | 30 | 95 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS23070 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 43 | 44 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS12265 | | MarR family transcriptional regulator | insig. | 25 | 84 |
| | Ralstonia solanacearum UW163 | UW163_RS01340 | | MarR family transcriptional regulator | insig. | 25 | 84 |
| | Mycobacterium tuberculosis H37Rv | Rv0880 | | Possible transcriptional regulatory protein (possibly MarR-family) | no data | 35 | 48 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS02750 | ohrR;inference=COORDINATES | hydroperoxide stress response transcriptional regulator OhrR | strong | 30 | 95 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_14470 | | hydroperoxide stress response transcriptional regulator OhrR | sig. | 30 | 95 |
| | Ralstonia solanacearum GMI1000 | RS_RS15770 | | MarR family transcriptional regulator | insig. | 30 | 57 |
| | Sinorhizobium meliloti 1021 | SMc02976 | | transcriptional regulator | insig. | 33 | 63 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_4007 | | Transcriptional regulators | insig. | 30 | 70 |
| | Pseudomonas sp. DMC3 | GFF1485 | | Transcriptional regulator SlyA | insig. | 28 | 71 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3754 | | Transcriptional regulator, MarR family | insig. | 36 | 45 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05110 | | transcriptional regulator, MarR family | insig. | 32 | 65 |
| | Paraburkholderia graminis OAS925 | ABIE53_002455 | | DNA-binding MarR family transcriptional regulator | insig. | 33 | 65 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS07875 | | MarR family transcriptional regulator | insig. | 30 | 57 |
| | Ralstonia solanacearum UW163 | UW163_RS05750 | | MarR family transcriptional regulator | insig. | 30 | 57 |
| | Erwinia amylovora T8 | OLJFJH_14450 | | transcriptional regulator SlyA | strong | 27 | 70 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2265 | | transcriptional regulator, MarR family (RefSeq) | strong | 36 | 52 |
| | Pseudomonas orientalis W4I3 | QF045_RS18635 | | MarR family transcriptional regulator | cofit | 28 | 73 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS02930 | | MarR family transcriptional regulator | insig. | 28 | 74 |