| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas putida KT2440 | PP_0740 | | Transcriptional regulator, MerR family | insig. | 100 | 100 |
| o | Pseudomonas sp. BP01 | JOY50_RS19555 | | MerR family transcriptional regulator | insig. | 84 | 100 |
| o | Pseudomonas sp. SVBP6 | COO64_RS03265 | | MerR family transcriptional regulator | insig. | 53 | 95 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_14825 | | MerR family transcriptional regulator | insig. | 49 | 94 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00940 | | hypothetical protein | insig. | 49 | 92 |
| o | Pseudomonas orientalis W4I3 | QF045_RS06650 | | MerR family transcriptional regulator | insig. | 48 | 93 |
| o | Pseudomonas sp. DMC3 | GFF4478 | | hypothetical protein | cofit | 48 | 94 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS03720 | | MerR family transcriptional regulator | cofit | 47 | 93 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS03720 | | MerR family transcriptional regulator | sig. | 47 | 93 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2928 | | Transcriptional regulator, MerR family, associated with photolyase | insig. | 48 | 92 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1590 | | Transcriptional regulator, MerR family, associated with photolyase | insig. | 47 | 94 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_00200 | | helix-turn-helix-type transcriptional regulator | strong | 48 | 93 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS29125 | | MerR family transcriptional regulator | insig. | 48 | 93 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS55570 | | MerR family transcriptional regulator | sig. | 48 | 93 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_0962 | | transcriptional regulator, MerR family | insig. | 50 | 90 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0962 | | transcriptional regulator, MerR family | insig. | 50 | 90 |
| o | Pseudomonas sp. S08-1 | OH686_07845 | | Transcriptional regulator, MerR family, associated with photolyase | cofit | 52 | 88 |
| o | Pseudomonas simiae WCS417 | PS417_03670 | | MerR family transcriptional regulator | strong | 48 | 93 |
| o | Pseudomonas stutzeri RCH2 | Psest_2396 | | Predicted transcriptional regulators | sig. | 46 | 95 |
| o | Pseudomonas sp. RS175 | PFR28_03647 | | hypothetical protein | insig. | 44 | 95 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5229 | | Transcriptional regulator, MerR family, associated with photolyase | sig. | 45 | 94 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_16535 | | MerR family transcriptional regulator | sig. | 45 | 95 |
| o | Pseudomonas segetis P6 | ACVTMO_RS06685 | | MerR family transcriptional regulator | insig. | 45 | 94 |
| | Pseudomonas stutzeri RCH2 | Psest_2383 | | Predicted transcriptional regulators | strong | 37 | 75 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_16755 | | MerR family transcriptional regulator | insig. | 33 | 88 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5276 | | Transcriptional regulator, MerR family | insig. | 34 | 76 |
| | Pseudomonas simiae WCS417 | PS417_23480 | | MerR family transcriptional regulator | no data | 36 | 75 |
| | Pseudomonas segetis P6 | ACVTMO_RS18175 | | MerR family transcriptional regulator | insig. | 40 | 54 |
| | Pseudomonas sp. RS175 | PFR28_00209 | | hypothetical protein | insig. | 40 | 54 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1038 | | Transcriptional regulator, MerR family | insig. | 32 | 75 |
| | Pseudomonas sp. DMC3 | GFF1863 | | hypothetical protein | insig. | 33 | 75 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS25295 | | MerR family transcriptional regulator | insig. | 33 | 76 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS25295 | | MerR family transcriptional regulator | insig. | 33 | 76 |
| | Pseudomonas orientalis W4I3 | QF045_RS25730 | | MerR family transcriptional regulator | insig. | 33 | 89 |
| | Rahnella sp. WP5 | EX31_RS24000 | | MerR family transcriptional regulator | insig. | 38 | 70 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04840 | | HTH-type transcriptional repressor CarH | cofit | 38 | 54 |
| | Escherichia coli BL21 | ECD_01137 | | repressor of blue light-responsive genes | insig. | 33 | 68 |
| | Escherichia coli ECRC99 | KEDOAH_25145 | bluR | DNA-binding transcriptional repressor BluR | no data | 33 | 68 |
| | Escherichia fergusonii Becca | EFB2_02771 | | HTH-type transcriptional repressor BluR | insig. | 33 | 68 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS07030 | | DNA-binding transcriptional repressor BluR | no data | 33 | 68 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_04945 | | MerR family transcriptional regulator | insig. | 32 | 76 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02530 | | HTH-type transcriptional repressor BluR | insig. | 33 | 68 |
| | Escherichia coli BW25113 | b1162 | ycgE | predicted DNA-binding transcriptional regulator (NCBI) | strong | 33 | 68 |
| | Escherichia coli ECOR27 | NOLOHH_20870 | bluR | DNA-binding transcriptional repressor BluR | sig. | 33 | 68 |
| | Escherichia coli ECRC62 | BNILDI_19035 | bluR | DNA-binding transcriptional repressor BluR | cofit | 33 | 68 |
| | Pseudomonas sp. SVBP6 | COO64_RS03580 | | MerR family transcriptional regulator | insig. | 36 | 53 |
| | Shewanella sp. ANA-3 | Shewana3_1165 | | MerR family transcriptional regulator (RefSeq) | cofit | 37 | 54 |
| | Shewanella oneidensis MR-1 | SO3385 | | transcriptional regulator, MerR family (NCBI ptt file) | insig. | 37 | 53 |
| | Erwinia amylovora T8 | OLJFJH_16575 | | helix-turn-helix-type transcriptional regulator | strong | 33 | 69 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS01720 | | MerR family transcriptional regulator | strong | 33 | 69 |
| | Pseudomonas sp. RS175 | PFR28_02032 | | hypothetical protein | insig. | 32 | 89 |
| | Pantoea sp. MT58 | IAI47_13310 | | MerR family transcriptional regulator | strong | 31 | 72 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_16950 | | helix-turn-helix-type transcriptional regulator | strong | 33 | 69 |
| | Klebsiella michiganensis M5al | BWI76_RS08700 | | helix-turn-helix-type transcriptional regulator | strong | 35 | 68 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS04010 | | MerR family transcriptional regulator | cofit | 30 | 72 |
| | Pseudomonas sp. BP01 | JOY50_RS15600 | | MerR family transcriptional regulator | insig. | 31 | 85 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_19850 | | helix-turn-helix-type transcriptional regulator | cofit | 32 | 69 |
| | Erwinia tracheiphila SCR3 | LU632_RS09385 | | MerR family transcriptional regulator | insig. | 32 | 69 |
| | Enterobacter sp. TBS_079 | MPMX20_03094 | | HTH-type transcriptional regulator MlrA | insig. | 35 | 68 |
| | Pseudomonas putida KT2440 | PP_4630 | | Transcriptional regulator, MerR family | sig. | 32 | 84 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1688 | | MerR HTH family regulatory protein | no data | 31 | 68 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0435 | | Predicted transcriptional regulators | insig. | 34 | 68 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_3923 | | Predicted transcriptional regulators | cofit | 42 | 40 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_14315 | | helix-turn-helix-type transcriptional regulator | cofit | 31 | 68 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3818 | | HTH-type transcriptional regulator mlrA | insig. | 41 | 41 |
| | Pseudomonas sp. BP01 | JOY50_RS03440 | | MerR family transcriptional regulator | insig. | 31 | 97 |
| | Enterobacter sp. TBS_079 | MPMX20_01942 | | HTH-type transcriptional repressor BluR | strong | 30 | 69 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS12460 | | HTH-type transcriptional regulator MlrA | no data | 31 | 75 |
| | Escherichia fergusonii Becca | EFB2_01729 | | HTH-type transcriptional regulator MlrA | insig. | 31 | 75 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01584 | | HTH-type transcriptional regulator MlrA | insig. | 39 | 41 |
| | Escherichia coli BL21 | ECD_02056 | | transcriptional activator of csgD and csgBA | insig. | 31 | 75 |
| | Escherichia coli ECOR27 | NOLOHH_15225 | mlrA | HTH-type transcriptional regulator MlrA | insig. | 31 | 75 |
| | Escherichia coli ECRC62 | BNILDI_14175 | mlrA | HTH-type transcriptional regulator MlrA | cofit | 31 | 75 |
| | Escherichia coli BW25113 | b2127 | mlrA | DNA-binding transcriptional regulator (NCBI) | strong | 31 | 75 |
| | Enterobacter sp. TBS_079 | MPMX20_00073 | | HTH-type transcriptional regulator MlrA | strong | 40 | 40 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3580 | | Transcriptional regulator, MerR family, associated with photolyase | insig. | 40 | 40 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_11825 | | helix-turn-helix-type transcriptional regulator | strong | 32 | 68 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS23905 | | MerR family transcriptional regulator | cofit | 32 | 68 |
| | Pseudomonas putida KT2440 | PP_2740 | | Transcriptional regulator, MerR family | insig. | 32 | 97 |
| | Klebsiella michiganensis M5al | BWI76_RS19480 | | transcriptional regulator | strong | 33 | 67 |
| | Klebsiella michiganensis M5al | BWI76_RS12590 | | helix-turn-helix-type transcriptional regulator | sig. | 31 | 69 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS07595 | | MerR family transcriptional regulator | insig. | 23 | 52 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS25940 | | MerR family transcriptional regulator | insig. | 44 | 21 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_169 | | Albicidin resistance protein | insig. | 30 | 54 |
| | Escherichia coli ECOR38 | HEPCGN_02260 | mlrA | HTH-type transcriptional regulator MlrA | insig. | 32 | 32 |
| | Escherichia coli ECRC100 | OKFHMN_23685 | mlrA | HTH-type transcriptional regulator MlrA | insig. | 27 | 67 |
| | Escherichia coli ECRC101 | MCAODC_14735 | mlrA | HTH-type transcriptional regulator MlrA | insig. | 27 | 67 |
| | Escherichia coli ECRC102 | NIAGMN_21450 | mlrA | HTH-type transcriptional regulator MlrA | cofit | 27 | 67 |
| | Escherichia coli ECRC98 | JDDGAC_27640 | mlrA | HTH-type transcriptional regulator MlrA | insig. | 27 | 67 |
| | Escherichia coli ECRC99 | KEDOAH_04500 | mlrA | HTH-type transcriptional regulator MlrA | no data | 27 | 67 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS21840 | | hypothetical protein | insig. | 35 | 29 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS06835 | | MerR family transcriptional regulator | insig. | 30 | 38 |
| | Acinetobacter radioresistens SK82 | MPMX26_03101 | | Mercuric resistance operon regulatory protein | insig. | 34 | 22 |
| | Pseudomonas segetis P6 | ACVTMO_RS14090 | | MerR family transcriptional regulator | insig. | 32 | 43 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0824 | | Predicted transcriptional regulators | insig. | 35 | 24 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3450 | | Transcriptional regulator, MerR family | sig. | 24 | 70 |
| | Alteromonas macleodii MIT1002 | MIT1002_02913 | | Redox-sensitive transcriptional activator SoxR | insig. | 33 | 28 |
| | Klebsiella michiganensis M5al | BWI76_RS17470 | | MerR family transcriptional regulator | sig. | 39 | 23 |
| | Sphingobium sp. HT1-2 | GFF4471 | | Transcriptional regulator, MerR family | cofit | 42 | 24 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_01430 | | Zn(2+)-responsive transcriptional regulator | insig. | 36 | 23 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_24690 | | MerR family transcriptional regulator | insig. | 36 | 26 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS16060 | | MerR family transcriptional regulator | insig. | 36 | 26 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_10920 | | helix-turn-helix-type transcriptional regulator | strong | 22 | 50 |
| | Cellulophaga baltica 18 | M666_RS09520 | | MerR family transcriptional regulator | no data | 22 | 44 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS08540 | | MerR family transcriptional regulator | insig. | 40 | 26 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS21075 | | MerR family transcriptional regulator | strong | 37 | 20 |
| | Enterobacter sp. TBS_079 | MPMX20_02642 | | hypothetical protein | strong | 33 | 24 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_12405 | zntR | Zn(2+)-responsive transcriptional regulator | strong | 29 | 41 |
| | Erwinia tracheiphila SCR3 | LU632_RS22515 | zntR | Zn(2+)-responsive transcriptional regulator | cofit | 29 | 41 |
| | Shewanella loihica PV-4 | Shew_3411 | zntR | zinc-responsive transcriptional regulator (RefSeq) | strong | 30 | 45 |
| | Pseudomonas sp. S08-1 | OH686_18395 | | Transcriptional regulator, MerR family | insig. | 41 | 24 |
| | Phaeobacter inhibens DSM 17395 | PGA1_262p00460 | | transcriptional regulator, MerR family | strong | 34 | 41 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3623 | | transcriptional regulator, MerR family (RefSeq) | no data | 36 | 30 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3961 | | transcriptional regulator, MerR family (RefSeq) | no data | 36 | 30 |
| | Pseudomonas sp. RS175 | PFR28_02528 | | hypothetical protein | insig. | 38 | 24 |
| | Pseudomonas sp. S08-1 | OH686_16085 | | Transcriptional regulator, MerR family | insig. | 34 | 35 |
| | Rhodopseudomonas palustris CGA009 | TX73_016860 | | helix-turn-helix domain-containing protein | insig. | 32 | 37 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_4171 | | redox-sensitive transcriptional activator SoxR | insig. | 35 | 30 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS19730 | | MerR family transcriptional regulator | insig. | 42 | 22 |
| | Escherichia coli BL21 | ECD_03143 | | zntA gene transcriptional activator | cofit | 35 | 36 |
| | Escherichia coli ECOR27 | NOLOHH_09300 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 35 | 36 |
| | Escherichia coli ECOR38 | HEPCGN_16330 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 35 | 36 |
| | Escherichia coli ECRC100 | OKFHMN_17500 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 35 | 36 |
| | Escherichia coli ECRC101 | MCAODC_08030 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 35 | 36 |
| | Escherichia coli ECRC102 | NIAGMN_15270 | zntR | Zn(2+)-responsive transcriptional regulator | cofit | 35 | 36 |
| | Escherichia coli ECRC62 | BNILDI_02220 | zntR | Zn(2+)-responsive transcriptional regulator | cofit | 35 | 36 |
| | Escherichia coli ECRC98 | JDDGAC_21130 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 35 | 36 |
| | Escherichia coli ECRC99 | KEDOAH_10640 | zntR | Zn(2+)-responsive transcriptional regulator | no data | 35 | 36 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00411 | | HTH-type transcriptional regulator ZntR | insig. | 35 | 36 |
| | Escherichia coli BW25113 | b3292 | zntR | zinc-responsive transcriptional regulator (NCBI) | strong | 35 | 36 |
| | Marinobacter adhaerens HP15 | HP15_89 | | transcriptional regulator, MerR family protein | insig. | 41 | 24 |
| | Ralstonia solanacearum GMI1000 | RS_RS17805 | | MerR family DNA-binding transcriptional regulator | no data | 39 | 26 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_11 | | transcriptional regulator, MerR family | insig. | 38 | 21 |
| | Sphingobium sp. HT1-2 | GFF3775 | | hypothetical protein | cofit | 37 | 23 |
| | Variovorax sp. SCN45 | GFF7333 | | Transcriptional regulator, MerR family | insig. | 37 | 30 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1247 | | transcriptional regulator, MerR family | insig. | 40 | 21 |
| | Rhizobium sp. OAE497 | ABIE40_RS00150 | | MerR family transcriptional regulator | insig. | 33 | 25 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4975 | | Transcriptional regulator, MerR family | insig. | 24 | 61 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS04410 | | MerR family transcriptional regulator | no data | 28 | 32 |
| | Shewanella sp. ANA-3 | Shewana3_0838 | | MerR family transcriptional regulator (RefSeq) | insig. | 41 | 22 |
| | Escherichia fergusonii Becca | EFB2_00531 | | HTH-type transcriptional regulator ZntR | insig. | 35 | 35 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS18895 | | Zn(2+)-responsive transcriptional regulator | no data | 35 | 35 |
| | Rhodopseudomonas palustris CGA009 | TX73_025075 | | MerR family transcriptional regulator | insig. | 35 | 27 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1242 | | transcriptional regulator, MerR family | insig. | 39 | 22 |
| | Sphingobium sp. HT1-2 | GFF5186 | | Heavy metal resistance transcriptional regulator HmrR | cofit | 35 | 23 |
| | Pseudomonas sp. SVBP6 | COO64_RS20680 | | MerR family transcriptional regulator | insig. | 34 | 23 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS22315 | | MerR family transcriptional regulator | cofit | 33 | 26 |
| | Pseudomonas simiae WCS417 | PS417_09440 | | MerR family transcriptional regulator | insig. | 29 | 38 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_00827 | | transcriptional regulator, MerR family | strong | 34 | 43 |
| | Sphingobium sp. HT1-2 | GFF3389 | | Heavy metal resistance transcriptional regulator HmrR | cofit | 36 | 21 |
| | Pseudomonas sp. RS175 | PFR28_02046 | | Nodulation protein NolA | no data | 32 | 23 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02651 | | transcriptional regulator, MerR family | insig. | 31 | 24 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS09040 | | MerR family transcriptional regulator | insig. | 29 | 43 |
| | Paraburkholderia graminis OAS925 | ABIE53_005327 | | DNA-binding transcriptional MerR regulator | insig. | 33 | 36 |
| | Enterobacter sp. TBS_079 | MPMX20_04200 | | HTH-type transcriptional regulator ZntR | strong | 32 | 36 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS38645 | | MerR family transcriptional regulator | insig. | 32 | 30 |
| | Variovorax sp. SCN45 | GFF4024 | | Transcriptional regulator, MerR family | insig. | 30 | 30 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_21695 | | MerR family transcriptional regulator | no data | 29 | 26 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_18835 | | Cd(II)/Pb(II)-responsive transcriptional regulator | cofit | 30 | 35 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS06595 | | MerR family DNA-binding transcriptional regulator | insig. | 41 | 22 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2387 | | transcriptional regulator, MerR family | insig. | 33 | 36 |
| | Shewanella amazonensis SB2B | Sama_1785 | | MerR family transcriptional regulator (RefSeq) | insig. | 31 | 31 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS14530 | cadR;go_function=DNA | Cd(II)/Pb(II)-responsive transcriptional regulator | cofit | 30 | 35 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS42595 | cadR;go_function=DNA | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 30 | 35 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_20930 | | MerR family transcriptional regulator | insig. | 28 | 38 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1256 | | Predicted transcriptional regulators | strong | 22 | 73 |
| | Variovorax sp. SCN45 | GFF2776 | | hypothetical protein | insig. | 41 | 24 |
| | Serratia liquefaciens MT49 | IAI46_06860 | | MerR family transcriptional regulator | insig. | 37 | 23 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_14660 | merR | Hg(II)-responsive transcriptional regulator | insig. | 36 | 24 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_06570 | | Zn(2+)-responsive transcriptional regulator | insig. | 32 | 36 |
| | Enterobacter sp. TBS_079 | MPMX20_02545 | | hypothetical protein | strong | 40 | 21 |
| | Paraburkholderia graminis OAS925 | ABIE53_002043 | | DNA-binding transcriptional MerR regulator | sig. | 35 | 24 |
| | Shewanella sp. ANA-3 | Shewana3_4323 | | MerR family transcriptional regulator (RefSeq) | insig. | 33 | 23 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS14005 | | MerR family transcriptional regulator | insig. | 31 | 43 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS16990 | | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 40 | 23 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_06140 | | MerR family transcriptional regulator | strong | 32 | 25 |
| | Bosea sp. OAE506 | ABIE41_RS05340 | | helix-turn-helix domain-containing protein | insig. | 39 | 24 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS16940 | | Hg(II)-responsive transcriptional regulator | insig. | 35 | 24 |
| | Cellulophaga baltica 18 | M666_RS01930 | | MerR family transcriptional regulator | no data | 28 | 23 |
| | Variovorax sp. OAS795 | ABID97_RS26850 | | MerR family transcriptional regulator | insig. | 36 | 24 |
| | Lysobacter sp. OAE881 | ABIE51_RS11265 | | redox-sensitive transcriptional activator SoxR | insig. | 33 | 28 |
| | Sinorhizobium meliloti 1021 | SM_b21187 | | LacI family transcriptional regulator | insig. | 32 | 32 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c03310 | | redox-sensitive transcriptional activator | insig. | 30 | 28 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS10090 | | redox-sensitive transcriptional activator SoxR | insig. | 29 | 38 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS10090 | | redox-sensitive transcriptional activator SoxR | sig. | 29 | 38 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS01130 | | MerR family transcriptional regulator | insig. | 37 | 22 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS01365 | | heavy metal-responsive transcriptional regulator | strong | 37 | 22 |
| | Agrobacterium fabrum C58 | Atu3658 | | MerR family transcriptional regulator | insig. | 37 | 24 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS09305 | | Hg(II)-responsive transcriptional regulator | insig. | 31 | 31 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09645 | | Hg(II)-responsive transcriptional regulator | cofit | 31 | 31 |
| | Dechlorosoma suillum PS | Dsui_0973 | | putative transcriptional regulator | cofit | 30 | 39 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2312 | | Redox-sensitive transcriptional activator SoxR | insig. | 28 | 38 |