Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| Rhodanobacter denitrificans MT42 | LRK55_RS18800 | | MerR family DNA-binding protein | insig. | 100 | 100 |
o | Rhodanobacter sp. FW510-T8 | OKGIIK_06240 | | MerR family transcriptional regulator | insig. | 83 | 100 |
| Marinobacter adhaerens HP15 | HP15_191 | | Hg(II)--responsive transcriptional regulator | insig. | 47 | 98 |
| Alteromonas macleodii MIT1002 | MIT1002_02061 | | Mercuric resistance operon regulatory protein | insig. | 46 | 94 |
| Kangiella aquimarina DSM 16071 | B158DRAFT_1624 | | Hg(II)-responsive transcriptional regulator | insig. | 46 | 94 |
| Rhodanobacter denitrificans MT42 | LRK55_RS09305 | | Hg(II)-responsive transcriptional regulator | cofit | 45 | 98 |
| Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09645 | | Hg(II)-responsive transcriptional regulator | cofit | 45 | 98 |
| Shewanella sp. ANA-3 | Shewana3_4341 | | putative transcriptional regulator MerR (RefSeq) | insig. | 45 | 97 |
| Shewanella sp. ANA-3 | Shewana3_4315 | | MerR family transcriptional regulator (RefSeq) | no data | 44 | 98 |
| Variovorax sp. SCN45 | GFF4024 | | Transcriptional regulator, MerR family | insig. | 47 | 95 |
| Castellaniella sp019104865 MT123 | ABCV34_RS00070 | | Hg(II)-responsive transcriptional regulator | cofit | 46 | 96 |
| Acidovorax sp. GW101-3H11 | Ac3H11_4612 | | Mercuric resistance operon regulatory protein | insig. | 44 | 95 |
| Dechlorosoma suillum PS | Dsui_2493 | | Hg(II)-responsive transcriptional regulator | insig. | 44 | 95 |
| Rhodanobacter denitrificans MT42 | LRK55_RS17230 | | Hg(II)-responsive transcriptional regulator | insig. | 43 | 95 |
| Castellaniella sp019104865 MT123 | ABCV34_RS03835 | | MerR family DNA-binding protein | insig. | 47 | 83 |
| Rhodanobacter denitrificans MT42 | LRK55_RS18965 | | Hg(II)-responsive transcriptional regulator | cofit | 42 | 95 |
| Rhodanobacter sp. FW510-T8 | OKGIIK_06085 | merR | Hg(II)-responsive transcriptional regulator | insig. | 42 | 95 |
| Rhodanobacter denitrificans FW104-10B01 | LRK54_RS17865 | | Hg(II)-responsive transcriptional regulator | insig. | 42 | 95 |
| Rhodanobacter sp. FW510-T8 | OKGIIK_14660 | merR | Hg(II)-responsive transcriptional regulator | insig. | 44 | 95 |
| Pseudomonas stutzeri RCH2 | Psest_2758 | | Predicted transcriptional regulators | insig. | 44 | 87 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF316 | | Mercuric resistance operon regulatory protein | no data | 41 | 98 |
| Rhodanobacter denitrificans MT42 | LRK55_RS16940 | | Hg(II)-responsive transcriptional regulator | insig. | 42 | 95 |
| Sinorhizobium meliloti 1021 | SMa0281 | | MerR family transcriptional regulator | insig. | 47 | 92 |
| Rhodanobacter denitrificans MT42 | LRK55_RS01130 | | MerR family transcriptional regulator | insig. | 41 | 98 |
| Rhodanobacter denitrificans FW104-10B01 | LRK54_RS01365 | | heavy metal-responsive transcriptional regulator | strong | 41 | 98 |
| Sphingomonas koreensis DSMZ 15582 | Ga0059261_1242 | | transcriptional regulator, MerR family | insig. | 43 | 95 |
| Serratia liquefaciens MT49 | IAI46_23295 | | Zn(2+)-responsive transcriptional regulator | strong | 39 | 95 |
| Shewanella sp. ANA-3 | Shewana3_0442 | zntR | zinc-responsive transcriptional regulator (RefSeq) | cofit | 39 | 95 |
| Rhodanobacter sp. FW510-T8 | OKGIIK_05540 | | heavy metal-responsive transcriptional regulator | insig. | 40 | 98 |
| Shewanella oneidensis MR-1 | SO0443 | | transcriptional regulator, MerR family (NCBI ptt file) | strong | 39 | 95 |
| Rhodopseudomonas palustris CGA009 | TX73_016860 | | helix-turn-helix domain-containing protein | insig. | 41 | 84 |
| Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS11645 | | helix-turn-helix domain-containing protein | insig. | 38 | 98 |
| Shewanella loihica PV-4 | Shew_3411 | zntR | zinc-responsive transcriptional regulator (RefSeq) | strong | 38 | 95 |
| Rhodanobacter denitrificans MT42 | LRK55_RS17035 | | helix-turn-helix domain-containing protein | insig. | 42 | 93 |
| Pseudomonas sp. RS175 | PFR28_04825 | | Mercuric resistance operon regulatory protein | insig. | 40 | 92 |
| Shewanella amazonensis SB2B | Sama_0396 | zntR | zinc-responsive transcriptional regulator (RefSeq) | strong | 39 | 93 |
| Magnetospirillum magneticum AMB-1 | AMB_RS05180 | | MerR family DNA-binding transcriptional regulator | insig. | 38 | 86 |
| Rhodanobacter sp. FW510-T8 | OKGIIK_06310 | | MerR family transcriptional regulator | insig. | 42 | 93 |
| Sphingomonas koreensis DSMZ 15582 | Ga0059261_3027 | | Predicted transcriptional regulators | insig. | 41 | 85 |
| Azospirillum brasilense Sp245 | AZOBR_RS27570 | | MerR family transcriptional regulator | insig. | 36 | 95 |
| Phaeobacter inhibens DSM 17395 | PGA1_262p00460 | | transcriptional regulator, MerR family | strong | 39 | 95 |
| Dyella japonica UNC79MFTsu3.2 | ABZR86_RS01745 | | heavy metal-responsive transcriptional regulator | insig. | 38 | 99 |
| Sinorhizobium meliloti 1021 | SMc00109 | | transcriptional regulator | insig. | 40 | 86 |
| Pseudomonas fluorescens FW300-N2E3 | AO353_08425 | | Cd(II)/Pb(II)-responsive transcriptional regulator | strong | 38 | 95 |
| Cupriavidus basilensis FW507-4G11 | RR42_RS20300 | | MerR family transcriptional regulator | insig. | 37 | 100 |
| Bosea sp. OAE506 | ABIE41_RS05340 | | helix-turn-helix domain-containing protein | insig. | 39 | 95 |
| Dinoroseobacter shibae DFL-12 | Dshi_3623 | | transcriptional regulator, MerR family (RefSeq) | no data | 38 | 95 |
| Dinoroseobacter shibae DFL-12 | Dshi_3961 | | transcriptional regulator, MerR family (RefSeq) | no data | 38 | 95 |
| Rahnella sp. WP5 | EX31_RS16005 | | Zn(2+)-responsive transcriptional regulator | insig. | 34 | 93 |
| Marinobacter adhaerens HP15 | HP15_89 | | transcriptional regulator, MerR family protein | insig. | 41 | 83 |
| Agrobacterium fabrum C58 | Atu0888 | | transcriptional regulator, MerR family | strong | 41 | 83 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_10375 | | Cd(II)/Pb(II)-responsive transcriptional regulator | strong | 38 | 92 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3947 | | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 38 | 92 |
| Erwinia tracheiphila SCR3 | LU632_RS22515 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 33 | 91 |
| Enterobacter sp. TBS_079 | MPMX20_04200 | | HTH-type transcriptional regulator ZntR | strong | 34 | 95 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2387 | | transcriptional regulator, MerR family | insig. | 34 | 95 |
| Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2290 | | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 37 | 92 |
| Klebsiella michiganensis M5al | BWI76_RS25700 | | heavy metal-responsive transcriptional regulator | strong | 35 | 95 |
| Marinobacter adhaerens HP15 | HP15_2969 | | transcriptional regulator, MerR family | cofit | 40 | 84 |
| Pseudomonas putida KT2440 | PP_5140 | | Transcriptional regulator, MerR family | insig. | 40 | 83 |
| Pseudomonas sp. S08-1 | OH686_16085 | | Transcriptional regulator, MerR family | insig. | 38 | 98 |
| Variovorax sp. SCN45 | GFF4030 | | Transcriptional regulator, MerR family | insig. | 32 | 97 |
| Variovorax sp. OAS795 | ABID97_RS20720 | | Cd(II)/Pb(II)-responsive transcriptional regulator | strong | 37 | 97 |
| Variovorax sp. SCN45 | GFF4682 | | Transcriptional regulator, MerR family | insig. | 36 | 97 |
| Rhodanobacter denitrificans MT42 | LRK55_RS18705 | | Cu(I)-responsive transcriptional regulator | cofit | 37 | 94 |
| Escherichia fergusonii Becca | EFB2_00531 | | HTH-type transcriptional regulator ZntR | insig. | 33 | 95 |
| Escherichia coli Nissle 1917 | ECOLIN_RS18895 | | Zn(2+)-responsive transcriptional regulator | no data | 33 | 95 |
| Enterobacter asburiae PDN3 | EX28DRAFT_0035 | | Zn(II)-responsive transcriptional regulator | insig. | 33 | 95 |
| Shewanella loihica PV-4 | Shew_3819 | | MerR family transcriptional regulator (RefSeq) | insig. | 31 | 85 |
| Rhodanobacter denitrificans MT42 | LRK55_RS09275 | | MerR family transcriptional regulator | insig. | 43 | 96 |
| Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09615 | | MerR family transcriptional regulator | insig. | 43 | 96 |
| Pseudomonas fluorescens GW456-L13 | PfGW456L13_958 | | Cd(II)/Pb(II)-responsive transcriptional regulator | strong | 36 | 92 |
| Escherichia coli BL21 | ECD_03143 | | zntA gene transcriptional activator | cofit | 33 | 95 |
| Escherichia coli ECOR27 | NOLOHH_09300 | zntR | Zn(2+)-responsive transcriptional regulator | cofit | 33 | 95 |
| Escherichia coli ECOR38 | HEPCGN_16330 | zntR | Zn(2+)-responsive transcriptional regulator | cofit | 33 | 95 |
| Escherichia coli ECRC101 | OKFHMN_17500 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 33 | 95 |
| Escherichia coli ECRC101 | MCAODC_08030 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 33 | 95 |
| Escherichia coli ECRC102 | NIAGMN_15270 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 33 | 95 |
| Escherichia coli ECRC62 | BNILDI_02220 | zntR | Zn(2+)-responsive transcriptional regulator | insig. | 33 | 95 |
| Escherichia coli ECRC98 | JDDGAC_21130 | zntR | Zn(2+)-responsive transcriptional regulator | no data | 33 | 95 |
| Escherichia coli ECRC99 | KEDOAH_10640 | zntR | Zn(2+)-responsive transcriptional regulator | no data | 33 | 95 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00411 | | HTH-type transcriptional regulator ZntR | insig. | 33 | 95 |
| Escherichia coli BW25113 | b3292 | zntR | zinc-responsive transcriptional regulator (NCBI) | strong | 33 | 95 |
| Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS03105 | | helix-turn-helix domain-containing protein | insig. | 40 | 83 |
| Azospirillum sp. SherDot2 | MPMX19_06374 | | HTH-type transcriptional regulator HmrR | insig. | 38 | 86 |
| Pseudomonas putida KT2440 | PP_0585 | | putative metal-sensitive transcriptional regulator, MerR family | sig. | 35 | 92 |
| Magnetospirillum magneticum AMB-1 | AMB_RS09150 | | Cu(I)-responsive transcriptional regulator | cofit | 34 | 97 |
| Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS11775 | | helix-turn-helix domain-containing protein | cofit | 34 | 94 |
| Synechococcus elongatus PCC 7942 | Synpcc7942_1739 | merR | transcriptional regulator, MerR family | strong | 32 | 97 |
| Sphingomonas koreensis DSMZ 15582 | Ga0059261_3023 | | Predicted transcriptional regulators | insig. | 35 | 97 |
| Agrobacterium fabrum C58 | Atu1197 | | transcriptional regulator, MerR family | insig. | 34 | 97 |
| Variovorax sp. SCN45 | GFF3315 | | Cu(I)-responsive transcriptional regulator | insig. | 34 | 98 |
| Rhizobium sp. OAE497 | ABIE40_RS15545 | | helix-turn-helix domain-containing protein | insig. | 35 | 95 |
| Shewanella amazonensis SB2B | Sama_1785 | | MerR family transcriptional regulator (RefSeq) | insig. | 32 | 98 |
| Azospirillum brasilense Sp245 | AZOBR_RS19845 | | MerR family transcriptional regulator | insig. | 35 | 92 |
| Dechlorosoma suillum PS | Dsui_1064 | | Cu(I)-responsive transcriptional regulator | cofit | 35 | 95 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4249 | | Cu(I)-responsive transcriptional regulator | insig. | 33 | 96 |
| Pseudomonas syringae pv. syringae B728a | Psyr_0653 | | transcriptional regulator, MerR family | sig. | 35 | 92 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0653 | | transcriptional regulator, MerR family | insig. | 35 | 92 |
| Pantoea sp. MT58 | IAI47_02260 | | Zn(2+)-responsive transcriptional regulator | strong | 34 | 82 |