| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Variovorax sp. SCN45 | GFF2776 | | hypothetical protein | insig. | 100 | 100 |
| o | Variovorax sp. OAS795 | ABID97_RS26850 | | MerR family transcriptional regulator | insig. | 76 | 98 |
| o | Paraburkholderia graminis OAS925 | ABIE53_005327 | | DNA-binding transcriptional MerR regulator | insig. | 43 | 98 |
| o | Serratia liquefaciens MT49 | IAI46_06860 | | MerR family transcriptional regulator | insig. | 40 | 98 |
| o | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS08540 | | MerR family transcriptional regulator | insig. | 42 | 99 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS22800 | | MerR family transcriptional regulator | insig. | 42 | 97 |
| o | Pseudomonas sp. RS175 | PFR28_02528 | | hypothetical protein | insig. | 40 | 98 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS38645 | | MerR family transcriptional regulator | insig. | 38 | 98 |
| o | Acinetobacter baumannii LAC-4 | RR41_RS10500 | | MerR family transcriptional regulator | insig. | 35 | 98 |
| o | Klebsiella michiganensis M5al | BWI76_RS17470 | | MerR family transcriptional regulator | sig. | 35 | 97 |
| o | Enterobacter sp. TBS_079 | MPMX20_02642 | | hypothetical protein | strong | 34 | 98 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_0824 | | Predicted transcriptional regulators | insig. | 35 | 97 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_24690 | | MerR family transcriptional regulator | insig. | 35 | 98 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_169 | | Albicidin resistance protein | insig. | 37 | 95 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS16990 | | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 40 | 33 |
| | Shewanella sp. ANA-3 | Shewana3_4158 | | MerR family transcriptional regulator (RefSeq) | cofit | 38 | 30 |
| | Shewanella sp. ANA-3 | Shewana3_2762 | | MerR family transcriptional regulator (RefSeq) | no data | 36 | 34 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS20300 | | MerR family transcriptional regulator | insig. | 38 | 32 |
| | Pseudomonas sp. SVBP6 | COO64_RS26335 | cueR | Cu(I)-responsive transcriptional regulator | insig. | 36 | 37 |
| | Pseudomonas sp. BP01 | JOY50_RS23260 | cueR | Cu(I)-responsive transcriptional regulator | insig. | 37 | 33 |
| | Pseudomonas sp. S08-1 | OH686_07400 | | Cu(I)-responsive transcriptional regulator | insig. | 38 | 33 |
| | Pseudomonas putida KT2440 | PP_0585 | | putative metal-sensitive transcriptional regulator, MerR family | sig. | 36 | 33 |
| | Shewanella oneidensis MR-1 | SO1687 | | transcriptional regulator, MerR family (NCBI ptt file) | sig. | 34 | 33 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS09650 | cueR;go_function=DNA-binding | Cu(I)-responsive transcriptional regulator | strong | 38 | 33 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_29700 | | Cu(I)-responsive transcriptional regulator | sig. | 38 | 33 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS52395 | cueR;go_function=DNA-binding | Cu(I)-responsive transcriptional regulator | strong | 38 | 33 |
| | Pseudomonas segetis P6 | ACVTMO_RS05495 | cueR | Cu(I)-responsive transcriptional regulator | insig. | 35 | 33 |
| | Pseudomonas stutzeri RCH2 | Psest_0737 | | Cu(I)-responsive transcriptional regulator | sig. | 35 | 33 |
| | Pseudomonas orientalis W4I3 | QF045_RS06190 | | Cu(I)-responsive transcriptional regulator | cofit | 36 | 33 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09150 | | Cu(I)-responsive transcriptional regulator | cofit | 33 | 33 |
| | Shewanella sp. ANA-3 | Shewana3_4323 | | MerR family transcriptional regulator (RefSeq) | insig. | 33 | 33 |
| | Acinetobacter radioresistens SK82 | MPMX26_03101 | | Mercuric resistance operon regulatory protein | insig. | 38 | 31 |
| | Pseudomonas sp. SVBP6 | COO64_RS03385 | | MerR family transcriptional regulator | insig. | 42 | 24 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS23915 | | Cu(I)-responsive transcriptional regulator | insig. | 32 | 36 |
| | Variovorax sp. SCN45 | GFF4030 | | Transcriptional regulator, MerR family | insig. | 33 | 35 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5105 | | Transcriptional regulator, MerR family | insig. | 37 | 32 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS04230 | | Cu(I)-responsive transcriptional regulator | insig. | 31 | 33 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS08315 | | Cu(I)-responsive transcriptional regulator | insig. | 33 | 33 |
| | Paraburkholderia graminis OAS925 | ABIE53_000366 | | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 32 | 34 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS05180 | | MerR family DNA-binding transcriptional regulator | insig. | 34 | 30 |
| | Pseudomonas putida KT2440 | PP_5140 | | Transcriptional regulator, MerR family | insig. | 34 | 31 |
| | Acinetobacter baumannii LAC-4 | RR41_RS02815 | | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 31 | 31 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4980 | | Cu(I)-responsive transcriptional regulator | insig. | 33 | 33 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_18835 | | Cd(II)/Pb(II)-responsive transcriptional regulator | cofit | 37 | 30 |
| | Pseudomonas sp. BP01 | JOY50_RS20690 | cadR | cadmium resistance transcriptional regulator CadR | insig. | 33 | 33 |
| | Lysobacter sp. OAE881 | ABIE51_RS09550 | | Cu(I)-responsive transcriptional regulator | insig. | 32 | 32 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4405 | | HTH-type transcriptional regulator cueR | insig. | 32 | 30 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS06865 | | MerR family transcriptional regulator | insig. | 32 | 33 |
| | Paraburkholderia graminis OAS925 | ABIE53_001636 | | MerR family copper efflux transcriptional regulator | insig. | 32 | 33 |
| | Shewanella amazonensis SB2B | Sama_1785 | | MerR family transcriptional regulator (RefSeq) | insig. | 42 | 20 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS14530 | cadR;go_function=DNA | Cd(II)/Pb(II)-responsive transcriptional regulator | cofit | 37 | 30 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS42595 | cadR;go_function=DNA | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 37 | 30 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0653 | | transcriptional regulator, MerR family | sig. | 34 | 33 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0653 | | transcriptional regulator, MerR family | insig. | 34 | 33 |
| | Ralstonia solanacearum GMI1000 | RS_RS16770 | | Cu(I)-responsive transcriptional regulator | insig. | 33 | 33 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02296 | | transcriptional regulator, MerR family | cofit | 31 | 34 |
| | Variovorax sp. SCN45 | GFF3315 | | Cu(I)-responsive transcriptional regulator | insig. | 33 | 33 |
| | Dechlorosoma suillum PS | Dsui_1064 | | Cu(I)-responsive transcriptional regulator | cofit | 30 | 33 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04982 | | transcriptional regulator, MerR family | insig. | 31 | 33 |
| | Pseudomonas sp. RS175 | PFR28_02046 | | Nodulation protein NolA | no data | 37 | 30 |
| | Klebsiella michiganensis M5al | BWI76_RS06910 | | transcriptional regulator | strong | 30 | 34 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS08955 | | Cu(I)-responsive transcriptional regulator | insig. | 31 | 33 |
| | Ralstonia solanacearum UW163 | UW163_RS04655 | | Cu(I)-responsive transcriptional regulator | insig. | 31 | 33 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1739 | merR | transcriptional regulator, MerR family | strong | 28 | 33 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_08425 | | Cd(II)/Pb(II)-responsive transcriptional regulator | strong | 31 | 37 |
| | Pseudomonas stutzeri RCH2 | Psest_0608 | | Cd(II)/Pb(II)-responsive transcriptional regulator | sig. | 31 | 32 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS00140 | | MerR family transcriptional regulator | sig. | 31 | 34 |
| | Pseudomonas simiae WCS417 | PS417_03155 | | transcriptional regulator | insig. | 33 | 33 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_01430 | | Zn(2+)-responsive transcriptional regulator | insig. | 31 | 29 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_14950 | | Cu(I)-responsive transcriptional regulator | insig. | 30 | 34 |
| o | Paraburkholderia graminis OAS925 | ABIE53_005327 | | DNA-binding transcriptional MerR regulator | insig. | 35 | 30 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_25 | | Cu(I)-responsive transcriptional regulator | insig. | 33 | 33 |
| | Sphingobium sp. HT1-2 | GFF5186 | | Heavy metal resistance transcriptional regulator HmrR | cofit | 31 | 30 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3027 | | Predicted transcriptional regulators | insig. | 35 | 35 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_06160 | | transcriptional regulator | strong | 33 | 33 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS10170 | brlR;inference=COORDINATES | c-di-GMP-binding multidrug transporter transcriptional regulator BrlR | sig. | 47 | 20 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_29160 | | c-di-GMP-binding multidrug transporter transcriptional regulator BrlR | cofit | 47 | 20 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS51885 | brlR;inference=COORDINATES | c-di-GMP-binding multidrug transporter transcriptional regulator BrlR | insig. | 47 | 20 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS17035 | | helix-turn-helix domain-containing protein | insig. | 36 | 34 |
| | Caulobacter crescentus NA1000 | CCNA_03178 | | MerR-family transcriptional regulator | cofit | 34 | 30 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_03178 | | MerR-family transcriptional regulator | cofit | 34 | 30 |
| | Variovorax sp. OAS795 | ABID97_RS02815 | | Cu(I)-responsive transcriptional regulator | insig. | 34 | 32 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4838 | | transcriptional regulator, MerR family | insig. | 33 | 30 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4838 | | transcriptional regulator, MerR family | insig. | 33 | 30 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_5143 | | transcriptional regulator, MerR family | insig. | 32 | 32 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS28620 | | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 37 | 31 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS28620 | | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 37 | 31 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_06310 | | MerR family transcriptional regulator | sig. | 36 | 34 |
| | Bosea sp. OAE506 | ABIE41_RS05340 | | helix-turn-helix domain-containing protein | insig. | 36 | 29 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS22375 | | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 35 | 31 |
| | Enterobacter sp. TBS_079 | MPMX20_01085 | | HTH-type transcriptional regulator CueR | sig. | 33 | 30 |
| | Rhizobium sp. OAE497 | ABIE40_RS20305 | | Cu(I)-responsive transcriptional regulator | insig. | 33 | 33 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00846 | | HTH-type transcriptional regulator HmrR | cofit | 32 | 33 |
| | Pseudomonas sp. RS175 | PFR28_05243 | | HTH-type transcriptional regulator HmrR | insig. | 32 | 33 |
| | Acinetobacter radioresistens SK82 | MPMX26_01947 | | HTH-type transcriptional regulator HmrR | no data | 30 | 27 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS16080 | | precorrin-8X methylmutase | strong | 40 | 21 |
| | Pseudomonas simiae WCS417 | PS417_26960 | | Cd(II)/Pb(II)-responsive transcriptional regulator | no data | 37 | 31 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS18705 | | Cu(I)-responsive transcriptional regulator | cofit | 32 | 32 |
| | Pseudomonas segetis P6 | ACVTMO_RS00455 | cadR | Cd(II)/Pb(II)-responsive transcriptional regulator | insig. | 32 | 37 |
| | Pseudomonas putida KT2440 | PP_2788 | | MerR family transcriptional regulator | no data | 34 | 35 |