| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Xanthobacter sp. DMC5 | GFF82 | | hypothetical protein | insig. | 100 | 100 |
| | Bosea sp. OAE506 | ABIE41_RS23325 | | MerR family DNA-binding transcriptional regulator | insig. | 59 | 76 |
| | Sphingobium sp. HT1-2 | GFF468 | | Transcriptional regulator, MerR family | insig. | 51 | 76 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3632 | | Predicted transcriptional regulators | strong | 44 | 90 |
| | Rhodospirillum rubrum S1H | Rru_A1311 | | Transcriptional Regulator, MerR family (NCBI) | insig. | 45 | 73 |
| | Azospirillum brasilense Sp245 | AZOBR_RS10195 | | MerR family transcriptional regulator | sig. | 43 | 77 |
| | Rhodospirillum rubrum S1H | Rru_A1994 | | Transcriptional Regulator, MerR family (NCBI) | sig. | 46 | 73 |
| | Dechlorosoma suillum PS | Dsui_0973 | | putative transcriptional regulator | cofit | 45 | 73 |
| | Caulobacter crescentus NA1000 | CCNA_00079 | | MerR-family transcriptional regulator | strong | 44 | 77 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00079 | | MerR-family transcriptional regulator | cofit | 44 | 77 |
| | Shewanella sp. ANA-3 | Shewana3_1673 | | MerR family transcriptional regulator (RefSeq) | strong | 43 | 73 |
| | Azospirillum brasilense Sp245 | AZOBR_RS20215 | | transcriptional regulator | no data | 40 | 78 |
| | Shewanella amazonensis SB2B | Sama_1363 | | MerR family transcriptional regulator (RefSeq) | strong | 44 | 72 |
| | Shewanella oneidensis MR-1 | SO1898 | | transcriptional regulator, putative (NCBI ptt file) | strong | 43 | 73 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0840 | | transcriptional regulator, MerR family (RefSeq) | insig. | 43 | 71 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS16265 | liuR;inference=COORDINATES | liu genes transcriptional regulator LiuR | sig. | 41 | 74 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS38585 | liuR;inference=COORDINATES | liu genes transcriptional regulator LiuR | strong | 41 | 74 |
| | Azospirillum sp. SherDot2 | MPMX19_01355 | | hypothetical protein | insig. | 43 | 73 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS00380 | | MerR family DNA-binding transcriptional regulator | cofit | 45 | 76 |
| | Agrobacterium fabrum C58 | Atu1546 | | transcriptional regulator, MerR family | strong | 42 | 75 |
| | Rhizobium sp. OAE497 | ABIE40_RS09800 | | MerR family DNA-binding transcriptional regulator | strong | 40 | 75 |
| | Shewanella loihica PV-4 | Shew_2569 | | MerR family transcriptional regulator (RefSeq) | strong | 42 | 73 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_09855 | | liu genes transcriptional regulator LiuR | no data | 40 | 74 |
| | Xanthobacter sp. DMC5 | GFF519 | | HTH-type transcriptional regulator CueR | insig. | 41 | 73 |
| | Pseudomonas sp. DMC3 | GFF1477 | | HTH-type transcriptional regulator CueR | cofit | 41 | 68 |
| | Sinorhizobium meliloti 1021 | SMc01260 | | transcriptional regulator | strong | 40 | 75 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c12090 | | transcriptional regulator , MerR family | insig. | 44 | 71 |
| | Pseudomonas sp. SVBP6 | COO64_RS17455 | | MerR family DNA-binding transcriptional regulator | insig. | 38 | 73 |
| | Alteromonas macleodii MIT1002 | MIT1002_01670 | | Zn(II)-responsive regulator of zntA | insig. | 47 | 54 |
| | Pseudomonas putida KT2440 | PP_3539 | | putative Transcriptional regulator | strong | 42 | 73 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2513 | | Predicted transcriptional regulators | cofit | 41 | 75 |
| | Pseudomonas sp. RS175 | PFR28_01263 | | HTH-type transcriptional regulator CueR | strong | 40 | 68 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_20370 | | MerR family transcriptional regulator | strong | 40 | 68 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2595 | | Predicted transcriptional regulator LiuR of leucine degradation pathway, MerR family | insig. | 39 | 68 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS12375 | | MerR family DNA-binding transcriptional regulator | cofit | 38 | 73 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_01565 | | MerR family transcriptional regulator | strong | 40 | 68 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2188 | | Predicted transcriptional regulator LiuR of leucine degradation pathway, MerR family | strong | 40 | 68 |
| | Pseudomonas sp. BP01 | JOY50_RS28075 | | MerR family DNA-binding transcriptional regulator | insig. | 41 | 73 |
| | Azospirillum sp. SherDot2 | MPMX19_04902 | | hypothetical protein | insig. | 39 | 78 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3991 | | Predicted transcriptional regulator LiuR of leucine degradation pathway, MerR family | strong | 38 | 68 |
| | Paraburkholderia graminis OAS925 | ABIE53_000593 | | DNA-binding transcriptional MerR regulator | strong | 56 | 47 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02086 | | transcriptional regulator, MerR family | strong | 55 | 48 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS02245 | | MerR family transcriptional regulator | insig. | 56 | 47 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS01140 | | MerR family DNA-binding transcriptional regulator | insig. | 41 | 73 |
| | Marinobacter adhaerens HP15 | HP15_1006 | | transcriptional regulator, MerR family | insig. | 39 | 73 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2472 | | transcriptional regulator, MerR family | insig. | 36 | 68 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2472 | | transcriptional regulator, MerR family | insig. | 36 | 68 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS10535 | | MerR family transcriptional regulator | insig. | 38 | 90 |
| | Ralstonia solanacearum UW163 | UW163_RS03045 | | MerR family transcriptional regulator | insig. | 38 | 90 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS18950 | | MerR family DNA-binding transcriptional regulator | cofit | 37 | 70 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS18950 | | MerR family DNA-binding transcriptional regulator | strong | 37 | 70 |
| | Pseudomonas simiae WCS417 | PS417_17000 | | MerR family transcriptional regulator | strong | 38 | 70 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03708 | | HTH-type transcriptional regulator CueR | insig. | 37 | 70 |
| | Pseudomonas orientalis W4I3 | QF045_RS18680 | | MerR family DNA-binding transcriptional regulator | insig. | 37 | 70 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS22780 | | MerR family DNA-binding transcriptional regulator | insig. | 38 | 90 |
| | Pseudomonas stutzeri RCH2 | Psest_1075 | | Predicted transcriptional regulators | strong | 36 | 68 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS23435 | | MerR family transcriptional regulator | insig. | 40 | 71 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS00860 | | MerR family transcriptional regulator | sig. | 41 | 71 |
| | Azospirillum sp. SherDot2 | MPMX19_05976 | | hypothetical protein | insig. | 38 | 73 |
| | Ralstonia solanacearum GMI1000 | RS_RS01375 | | MerR family DNA-binding transcriptional regulator | sig. | 40 | 85 |
| | Variovorax sp. OAS795 | ABID97_RS25180 | | MerR family DNA-binding transcriptional regulator | cofit | 38 | 72 |
| | Variovorax sp. SCN45 | GFF1990 | | Transcriptional regulator, MerR family | insig. | 39 | 72 |
| | Pseudomonas sp. S08-1 | OH686_00860 | | Predicted transcriptional regulator LiuR of leucine degradation pathway, MerR family | insig. | 36 | 74 |
| | Sphingobium sp. HT1-2 | GFF4752 | | Transcriptional regulator, MerR family | insig. | 39 | 73 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS06325 | | MerR family DNA-binding transcriptional regulator | strong | 41 | 71 |
| | Pseudomonas segetis P6 | ACVTMO_RS11760 | | MerR family transcriptional regulator | insig. | 44 | 48 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1731 | | Predicted transcriptional regulator LiuR of leucine degradation pathway, MerR family | insig. | 36 | 73 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0842 | | transcriptional regulator, MerR family (RefSeq) | insig. | 34 | 73 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c12100 | | transcriptional regulator , MerR family | insig. | 33 | 73 |
| | Bosea sp. OAE506 | ABIE41_RS00790 | | MerR family transcriptional regulator | insig. | 42 | 56 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2989 | | Predicted transcriptional regulator LiuR of leucine degradation pathway, MerR family | insig. | 42 | 57 |
| | Bosea sp. OAE506 | ABIE41_RS06740 | | MerR family transcriptional regulator | insig. | 39 | 62 |
| | Bosea sp. OAE506 | ABIE41_RS07060 | | MerR family transcriptional regulator | insig. | 38 | 73 |
| | Bosea sp. OAE506 | ABIE41_RS00550 | | MerR family transcriptional regulator | insig. | 37 | 62 |
| | Shewanella loihica PV-4 | Shew_3411 | zntR | zinc-responsive transcriptional regulator (RefSeq) | strong | 36 | 72 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c02530 | | HTH-type transcriptional regulator | strong | 35 | 76 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_14950 | | Cu(I)-responsive transcriptional regulator | insig. | 31 | 73 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS03335 | cueR;inference=COORDINATES | Cu(I)-responsive transcriptional regulator | sig. | 31 | 73 |
| | Shewanella amazonensis SB2B | Sama_2733 | | MerR family transcriptional regulator (RefSeq) | insig. | 46 | 49 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS05180 | | MerR family DNA-binding transcriptional regulator | insig. | 32 | 75 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c03310 | | redox-sensitive transcriptional activator | insig. | 35 | 69 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS09040 | | MerR family transcriptional regulator | insig. | 42 | 43 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_01430 | | Zn(2+)-responsive transcriptional regulator | insig. | 41 | 46 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS11775 | | helix-turn-helix domain-containing protein | cofit | 37 | 72 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4405 | | HTH-type transcriptional regulator cueR | insig. | 31 | 73 |
| | Klebsiella michiganensis M5al | BWI76_RS06910 | | transcriptional regulator | strong | 30 | 75 |
| | Shewanella amazonensis SB2B | Sama_0396 | zntR | zinc-responsive transcriptional regulator (RefSeq) | strong | 35 | 71 |
| | Pseudomonas segetis P6 | ACVTMO_RS14090 | | MerR family transcriptional regulator | insig. | 33 | 77 |
| | Xanthobacter sp. DMC5 | GFF2151 | | hypothetical protein | no data | 31 | 88 |
| | Variovorax sp. SCN45 | GFF2776 | | hypothetical protein | insig. | 39 | 64 |
| | Pseudomonas sp. S08-1 | OH686_20615 | | redox-sensitive transcriptional activator SoxR | insig. | 37 | 73 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1242 | | transcriptional regulator, MerR family | insig. | 35 | 76 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3790 | | transcriptional regulator, MerR family (RefSeq) | no data | 32 | 76 |
| | Dinoroseobacter shibae DFL-12 | Dshi_4066 | | transcriptional regulator, MerR family (RefSeq) | no data | 32 | 76 |
| | Shewanella sp. ANA-3 | Shewana3_0442 | zntR | zinc-responsive transcriptional regulator (RefSeq) | cofit | 33 | 76 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS00055 | | heavy metal-responsive transcriptional regulator | insig. | 32 | 82 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1739 | merR | transcriptional regulator, MerR family | strong | 30 | 74 |
| | Escherichia coli ECOR38 | HEPCGN_06670 | cueR | Cu(I)-responsive transcriptional regulator | insig. | 29 | 75 |
| | Escherichia coli ECRC100 | OKFHMN_08035 | cueR | Cu(I)-responsive transcriptional regulator | cofit | 29 | 75 |
| | Escherichia coli ECRC101 | MCAODC_27250 | cueR | Cu(I)-responsive transcriptional regulator | insig. | 29 | 75 |
| | Escherichia coli ECRC102 | NIAGMN_06085 | cueR | Cu(I)-responsive transcriptional regulator | insig. | 29 | 75 |
| | Escherichia coli ECRC98 | JDDGAC_11680 | cueR | Cu(I)-responsive transcriptional regulator | insig. | 29 | 75 |
| | Escherichia coli ECRC99 | KEDOAH_19935 | cueR | Cu(I)-responsive transcriptional regulator | no data | 29 | 75 |
| | Rhizobium sp. OAE497 | ABIE40_RS11425 | | MerR family transcriptional regulator | insig. | 42 | 44 |
| | Paraburkholderia graminis OAS925 | ABIE53_002043 | | DNA-binding transcriptional MerR regulator | sig. | 43 | 41 |
| | Escherichia coli BL21 | ECD_00438 | | copper-responsive regulon transcriptional regulator | insig. | 29 | 75 |
| | Escherichia coli ECOR27 | NOLOHH_01000 | cueR | Cu(I)-responsive transcriptional regulator | insig. | 29 | 75 |
| | Escherichia coli ECRC62 | BNILDI_22420 | cueR | Cu(I)-responsive transcriptional regulator | cofit | 29 | 75 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03187 | | HTH-type transcriptional regulator CueR | insig. | 29 | 75 |
| | Escherichia coli BW25113 | b0487 | cueR | DNA-binding transcriptional activator of copper-responsive regulon genes (NCBI) | insig. | 29 | 75 |
| | Variovorax sp. OAS795 | ABID97_RS26850 | | MerR family transcriptional regulator | insig. | 40 | 62 |
| | Ralstonia solanacearum GMI1000 | RS_RS17805 | | MerR family DNA-binding transcriptional regulator | no data | 38 | 63 |
| | Shewanella oneidensis MR-1 | SO0443 | | transcriptional regulator, MerR family (NCBI ptt file) | strong | 32 | 76 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS14005 | | MerR family transcriptional regulator | insig. | 40 | 49 |
| | Pseudomonas stutzeri RCH2 | Psest_2758 | | Predicted transcriptional regulators | insig. | 40 | 73 |
| | Erwinia tracheiphila SCR3 | LU632_RS15290 | cueR | Cu(I)-responsive transcriptional regulator | insig. | 31 | 63 |
| | Escherichia fergusonii Becca | EFB2_03572 | | HTH-type transcriptional regulator CueR | insig. | 28 | 75 |
| | Lysobacter sp. OAE881 | ABIE51_RS11265 | | redox-sensitive transcriptional activator SoxR | insig. | 36 | 73 |
| | Acinetobacter baumannii LAC-4 | RR41_RS10500 | | MerR family transcriptional regulator | insig. | 33 | 74 |
| | Shewanella loihica PV-4 | Shew_3819 | | MerR family transcriptional regulator (RefSeq) | insig. | 30 | 64 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS02880 | | Cu(I)-responsive transcriptional regulator | no data | 28 | 75 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_00827 | | transcriptional regulator, MerR family | strong | 41 | 41 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS17035 | | helix-turn-helix domain-containing protein | insig. | 35 | 71 |
| | Rhodopseudomonas palustris CGA009 | TX73_016860 | | helix-turn-helix domain-containing protein | insig. | 35 | 73 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_01065 | cueR | Cu(I)-responsive transcriptional regulator | insig. | 31 | 63 |
| | Bosea sp. OAE506 | ABIE41_RS06895 | | MerR family transcriptional regulator | insig. | 43 | 43 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS22315 | | MerR family transcriptional regulator | cofit | 41 | 43 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_06310 | | MerR family transcriptional regulator | sig. | 35 | 71 |
| | Pantoea sp. MT58 | IAI47_02260 | | Zn(2+)-responsive transcriptional regulator | strong | 35 | 73 |
| | Erwinia amylovora T8 | OLJFJH_17700 | | Cu(I)-responsive transcriptional regulator | insig. | 31 | 73 |
| | Enterobacter sp. TBS_079 | MPMX20_01085 | | HTH-type transcriptional regulator CueR | sig. | 28 | 73 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS22505 | | Zn(2+)-responsive transcriptional regulator | cofit | 34 | 73 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4139 | | Transcriptional regulator, MerR family | insig. | 40 | 46 |
| | Pseudomonas sp. S08-1 | OH686_20260 | | Transcriptional regulator, MerR family | insig. | 39 | 54 |
| | Sphingobium sp. HT1-2 | GFF5186 | | Heavy metal resistance transcriptional regulator HmrR | cofit | 39 | 63 |
| | Shewanella sp. ANA-3 | Shewana3_0086 | | MerR family transcriptional regulator (RefSeq) | insig. | 33 | 69 |
| | Pantoea sp. MT58 | IAI47_14395 | | Cu(I)-responsive transcriptional regulator | strong | 31 | 75 |
| | Variovorax sp. SCN45 | GFF3740 | | Transcriptional regulator, MerR family | insig. | 35 | 53 |
| | Sinorhizobium meliloti 1021 | SM_b21579 | | MerR family transcriptional regulator | insig. | 31 | 73 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2473 | | Cu(I)-responsive transcriptional regulator | insig. | 30 | 73 |
| | Agrobacterium fabrum C58 | Atu0888 | | transcriptional regulator, MerR family | strong | 41 | 46 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS01745 | | heavy metal-responsive transcriptional regulator | insig. | 36 | 71 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_4171 | | redox-sensitive transcriptional activator SoxR | insig. | 34 | 70 |
| | Sinorhizobium meliloti 1021 | SMc00109 | | transcriptional regulator | insig. | 34 | 71 |
| | Pseudomonas sp. RS175 | PFR28_02528 | | hypothetical protein | insig. | 34 | 71 |
| | Rahnella sp. WP5 | EX31_RS22580 | | Cu(I)-responsive transcriptional regulator | insig. | 31 | 73 |
| | Serratia liquefaciens MT49 | IAI46_06860 | | MerR family transcriptional regulator | insig. | 36 | 64 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4560 | | Transcriptional regulator, MerR family | insig. | 35 | 53 |
| | Serratia liquefaciens MT49 | IAI46_05315 | | Cu(I)-responsive transcriptional regulator | insig. | 31 | 73 |
| | Acinetobacter radioresistens SK82 | MPMX26_01947 | | HTH-type transcriptional regulator HmrR | no data | 28 | 74 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_14440 | | redox-sensitive transcriptional activator SoxR | insig. | 45 | 42 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS10805 | | Cu(I)-responsive transcriptional regulator | cofit | 37 | 45 |
| | Pseudomonas putida KT2440 | PP_2788 | | MerR family transcriptional regulator | no data | 35 | 52 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS26825 | | MerR family transcriptional regulator | insig. | 35 | 70 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS26825 | | MerR family transcriptional regulator | insig. | 35 | 70 |
| | Agrobacterium fabrum C58 | Atu3658 | | MerR family transcriptional regulator | insig. | 40 | 58 |
| | Bosea sp. OAE506 | ABIE41_RS15580 | | Cu(I)-responsive transcriptional regulator | insig. | 31 | 73 |
| | Shewanella amazonensis SB2B | Sama_1785 | | MerR family transcriptional regulator (RefSeq) | insig. | 30 | 74 |
| | Agrobacterium fabrum C58 | Atu2025 | | transcriptional regulator | sig. | 39 | 40 |
| | Sinorhizobium meliloti 1021 | SMa0281 | | MerR family transcriptional regulator | insig. | 33 | 76 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_169 | | Albicidin resistance protein | insig. | 34 | 62 |
| | Lysobacter sp. OAE881 | ABIE51_RS09550 | | Cu(I)-responsive transcriptional regulator | insig. | 32 | 79 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS22345 | | MerR family transcriptional regulator | insig. | 32 | 68 |
| | Erwinia amylovora T8 | OLJFJH_03745 | | Zn(2+)-responsive transcriptional regulator | insig. | 30 | 73 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_12405 | zntR | Zn(2+)-responsive transcriptional regulator | strong | 30 | 77 |
| | Erwinia tracheiphila SCR3 | LU632_RS22515 | zntR | Zn(2+)-responsive transcriptional regulator | cofit | 30 | 77 |
| | Escherichia coli BL21 | ECD_03143 | | zntA gene transcriptional activator | cofit | 29 | 76 |
| | Escherichia fergusonii Becca | EFB2_00531 | | HTH-type transcriptional regulator ZntR | insig. | 29 | 76 |
| | Escherichia coli ECOR27 | NOLOHH_09300 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 29 | 76 |
| | Escherichia coli ECOR38 | HEPCGN_16330 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 29 | 76 |
| | Escherichia coli ECRC100 | OKFHMN_17500 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 29 | 76 |
| | Escherichia coli ECRC101 | MCAODC_08030 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 29 | 76 |
| | Escherichia coli ECRC102 | NIAGMN_15270 | zntR | Zn(2+)-responsive transcriptional regulator | cofit | 29 | 76 |
| | Escherichia coli ECRC62 | BNILDI_02220 | zntR | Zn(2+)-responsive transcriptional regulator | cofit | 29 | 76 |
| | Escherichia coli ECRC98 | JDDGAC_21130 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 29 | 76 |
| | Escherichia coli ECRC99 | KEDOAH_10640 | zntR | Zn(2+)-responsive transcriptional regulator | no data | 29 | 76 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00411 | | HTH-type transcriptional regulator ZntR | insig. | 29 | 76 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS18895 | | Zn(2+)-responsive transcriptional regulator | no data | 29 | 76 |
| | Escherichia coli BW25113 | b3292 | zntR | zinc-responsive transcriptional regulator (NCBI) | strong | 29 | 76 |
| | Sphingobium sp. HT1-2 | GFF5208 | | Protein formerly called heavy metal resistance transcriptional regulator HmrR | insig. | 43 | 45 |
| | Shewanella sp. ANA-3 | Shewana3_4315 | | MerR family transcriptional regulator (RefSeq) | no data | 33 | 76 |
| | Pseudomonas stutzeri RCH2 | Psest_0608 | | Cd(II)/Pb(II)-responsive transcriptional regulator | sig. | 32 | 71 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS09005 | | MerR family transcriptional regulator | insig. | 33 | 77 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1389 | | Predicted transcriptional regulators | insig. | 39 | 45 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS08670 | | heavy metal-responsive transcriptional regulator | insig. | 35 | 76 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS01130 | | MerR family transcriptional regulator | insig. | 34 | 76 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS01365 | | heavy metal-responsive transcriptional regulator | strong | 34 | 76 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2387 | | transcriptional regulator, MerR family | insig. | 30 | 73 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS17750 | soxR;go_function=DNA | redox-sensitive transcriptional activator SoxR | insig. | 44 | 44 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_11155 | | redox-sensitive transcriptional activator SoxR | no data | 44 | 44 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS39975 | soxR;go_function=DNA | redox-sensitive transcriptional activator SoxR | insig. | 44 | 44 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05141 | | Mercuric resistance operon regulatory protein | cofit | 33 | 75 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS03105 | | helix-turn-helix domain-containing protein | insig. | 32 | 72 |
| | Rhizobium sp. OAE497 | ABIE40_RS15545 | | helix-turn-helix domain-containing protein | insig. | 30 | 73 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS06595 | | MerR family DNA-binding transcriptional regulator | insig. | 36 | 63 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS03835 | | MerR family DNA-binding protein | insig. | 30 | 76 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS19730 | | MerR family transcriptional regulator | insig. | 33 | 76 |
| | Rhodopseudomonas palustris CGA009 | TX73_025075 | | MerR family transcriptional regulator | insig. | 36 | 71 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_05540 | | heavy metal-responsive transcriptional regulator | insig. | 33 | 76 |
| | Sphingobium sp. HT1-2 | GFF3389 | | Heavy metal resistance transcriptional regulator HmrR | cofit | 30 | 73 |
| | Marinobacter adhaerens HP15 | HP15_191 | | Hg(II)--responsive transcriptional regulator | insig. | 37 | 51 |
| | Azospirillum sp. SherDot2 | MPMX19_04396 | | HTH-type transcriptional regulator HmrR | insig. | 31 | 73 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS04230 | | Cu(I)-responsive transcriptional regulator | insig. | 31 | 73 |
| | Marinobacter adhaerens HP15 | HP15_89 | | transcriptional regulator, MerR family protein | insig. | 30 | 73 |
| | Serratia liquefaciens MT49 | IAI46_23295 | | Zn(2+)-responsive transcriptional regulator | strong | 39 | 46 |
| | Pseudomonas sp. SVBP6 | COO64_RS03385 | | MerR family transcriptional regulator | insig. | 39 | 47 |
| | Paraburkholderia graminis OAS925 | ABIE53_002036 | | DNA-binding transcriptional MerR regulator | insig. | 32 | 69 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS18965 | | Hg(II)-responsive transcriptional regulator | cofit | 31 | 76 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_06085 | merR | Hg(II)-responsive transcriptional regulator | insig. | 31 | 76 |
| | Enterobacter sp. TBS_079 | MPMX20_04200 | | HTH-type transcriptional regulator ZntR | strong | 30 | 73 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_6074 | | Redox-sensitive transcriptional activator SoxR | insig. | 44 | 42 |
| | Agrobacterium fabrum C58 | Atu0938 | | transcriptional regulator, MerR family | insig. | 34 | 65 |
| | Ralstonia solanacearum GMI1000 | RS_RS16770 | | Cu(I)-responsive transcriptional regulator | insig. | 34 | 78 |
| | Pseudomonas sp. S08-1 | OH686_07400 | | Cu(I)-responsive transcriptional regulator | insig. | 31 | 66 |
| | Rhizobium sp. OAE497 | ABIE40_RS20305 | | Cu(I)-responsive transcriptional regulator | insig. | 39 | 47 |
| | Pseudomonas sp. SVBP6 | COO64_RS26335 | cueR | Cu(I)-responsive transcriptional regulator | insig. | 37 | 45 |
| | Acinetobacter baumannii LAC-4 | RR41_RS17995 | | helix-turn-helix domain-containing protein | insig. | 36 | 61 |
| | Pseudomonas simiae WCS417 | PS417_12280 | | MerR family transcriptional regulator | insig. | 34 | 63 |
| | Pseudomonas putida KT2440 | PP_3841 | | Transcriptional regulator, MerR family | insig. | 33 | 72 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0035 | | Zn(II)-responsive transcriptional regulator | insig. | 29 | 73 |
| | Pseudomonas orientalis W4I3 | QF045_RS14820 | | MerR family transcriptional regulator | insig. | 35 | 71 |
| | Sphingobium sp. HT1-2 | GFF3775 | | hypothetical protein | cofit | 35 | 72 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02701 | | hypothetical protein | cofit | 34 | 63 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1627.1 | | Redox-sensitive transcriptional activator SoxR | no data | 33 | 73 |
| | Pseudomonas orientalis W4I3 | QF045_RS06190 | | Cu(I)-responsive transcriptional regulator | cofit | 31 | 73 |
| | Alteromonas macleodii MIT1002 | MIT1002_00329 | | Zn(II)-responsive regulator of zntA | insig. | 29 | 62 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS28190 | | MerR family transcriptional regulator | insig. | 43 | 47 |
| | Rhodospirillum rubrum S1H | Rru_A1026 | | Transcriptional Regulator, MerR family (NCBI) | insig. | 40 | 45 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS16080 | | precorrin-8X methylmutase | strong | 38 | 47 |
| | Dechlorosoma suillum PS | Dsui_2493 | | Hg(II)-responsive transcriptional regulator | insig. | 36 | 51 |
| | Pseudomonas orientalis W4I3 | QF045_RS01355 | | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 35 | 45 |
| | Klebsiella michiganensis M5al | BWI76_RS25700 | | heavy metal-responsive transcriptional regulator | strong | 28 | 73 |
| | Marinobacter adhaerens HP15 | HP15_3545 | | transcriptional regulator, MerR family | insig. | 28 | 77 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_406 | | Transcriptional regulator, MerR family | insig. | 28 | 77 |
| | Shewanella amazonensis SB2B | Sama_0077 | | MerR family transcriptional regulator (RefSeq) | insig. | 34 | 75 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS08955 | | Cu(I)-responsive transcriptional regulator | insig. | 31 | 73 |
| | Ralstonia solanacearum UW163 | UW163_RS04655 | | Cu(I)-responsive transcriptional regulator | insig. | 31 | 73 |
| | Variovorax sp. SCN45 | GFF3315 | | Cu(I)-responsive transcriptional regulator | insig. | 31 | 76 |
| | Dickeya dianthicola 67-19 | HGI48_RS05895 | | Cu(I)-responsive transcriptional regulator | insig. | 30 | 73 |
| | Dickeya dianthicola ME23 | DZA65_RS06230 | | Cu(I)-responsive transcriptional regulator | insig. | 30 | 73 |
| | Pseudomonas sp. SVBP6 | COO64_RS19440 | soxR | redox-sensitive transcriptional activator SoxR | insig. | 44 | 43 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS21090 | | redox-sensitive transcriptional activator SoxR | insig. | 41 | 42 |
| | Pseudomonas putida KT2440 | PP_0585 | | putative metal-sensitive transcriptional regulator, MerR family | sig. | 37 | 45 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS21850 | | Cd(II)/Pb(II)-responsive transcriptional regulator | cofit | 37 | 45 |
| | Ralstonia solanacearum UW163 | UW163_RS17335 | | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 37 | 45 |
| | Pseudomonas stutzeri RCH2 | Psest_0737 | | Cu(I)-responsive transcriptional regulator | sig. | 37 | 45 |
| | Pseudomonas sp. BP01 | JOY50_RS02670 | | MerR family transcriptional regulator | no data | 31 | 73 |
| | Serratia liquefaciens MT49 | IAI46_13405 | | Cu(I)-responsive transcriptional regulator | insig. | 30 | 73 |
| | Pseudomonas segetis P6 | ACVTMO_RS05495 | cueR | Cu(I)-responsive transcriptional regulator | insig. | 30 | 73 |
| | Dickeya dadantii 3937 | DDA3937_RS05850 | | Cu(I)-responsive transcriptional regulator | insig. | 30 | 73 |