| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Xanthobacter sp. DMC5 | GFF1327 | | Transcriptional repressor SmtB | no data | 100 | 100 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS16095 | | Zn(II)-sensing metalloregulatory transcriptional repressor ZiaR | sig. | 45 | 83 |
| | Mycobacterium tuberculosis H37Rv | Rv0827c | | Metal sensor transcriptional regulator KmtR (ArsR-SmtB family) | no data | 45 | 89 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1207 | | transcriptional regulator, ArsR family (RefSeq) | no data | 45 | 84 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS15015 | | ArsR family transcriptional regulator | strong | 39 | 91 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS08120 | | ArsR family transcriptional regulator | cofit | 34 | 90 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2788 | smtB | transcriptional regulator, ArsR family (TIGR) | sig. | 42 | 79 |
| | Pseudomonas stutzeri RCH2 | Psest_1782 | | Predicted transcriptional regulators | sig. | 40 | 83 |
| | Dickeya dianthicola 67-19 | HGI48_RS00955 | | helix-turn-helix transcriptional regulator | insig. | 40 | 82 |
| | Dickeya dianthicola ME23 | DZA65_RS01015 | | helix-turn-helix transcriptional regulator | insig. | 40 | 82 |
| | Paraburkholderia graminis OAS925 | ABIE53_003174 | | DNA-binding transcriptional ArsR family regulator | sig. | 36 | 88 |
| | Acinetobacter radioresistens SK82 | MPMX26_03153 | | Biofilm growth-associated repressor | insig. | 31 | 93 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2264 | | Transcriptional regulator, ArsR family | insig. | 40 | 83 |
| | Dickeya dadantii 3937 | DDA3937_RS20270 | | helix-turn-helix transcriptional regulator | insig. | 39 | 82 |
| | Mycobacterium tuberculosis H37Rv | Rv3744 | | Metal sensor transcriptional regulator (ArsR-SmtB family) | insig. | 42 | 85 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1645 | | transcriptional regulator, ArsR family (TIGR) | no data | 39 | 73 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02691 | | transcriptional regulator, ArsR family | insig. | 36 | 83 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS03975 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 35 | 89 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03946 | | transcriptional regulator, ArsR family | insig. | 37 | 82 |
| | Alteromonas macleodii MIT1002 | MIT1002_02372 | | Biofilm growth-associated repressor | sig. | 37 | 83 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1291 | smtB | transcriptional regulator, ArsR family | strong | 47 | 79 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS35445 | | ArsR family transcriptional regulator | strong | 41 | 81 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0993 | | Methylase involved in ubiquinone/menaquinone biosynthesis | strong | 42 | 76 |
| | Mycobacterium tuberculosis H37Rv | Rv2358 | | Probable transcriptional regulatory protein SmtB (probably ArsR-family) | insig. | 39 | 88 |
| | Methylophilus sp. DMC18 | GFF343 | | Biofilm growth-associated repressor | insig. | 37 | 76 |
| | Rhodopseudomonas palustris CGA009 | TX73_005130 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 41 | 74 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS18685 | | ArsR family transcriptional regulator | insig. | 38 | 76 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3249 | | Transcriptional regulator, ArsR family | insig. | 36 | 83 |
| | Methanococcus maripaludis S2 | MMP_RS01195 | | metalloregulator ArsR/SmtB family transcription factor | strong | 30 | 78 |
| | Methanococcus maripaludis JJ | MMJJ_RS04180 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 27 | 85 |
| | Fusobacterium nucleatum SB010 | HUW76_08280 | | winged helix-turn-helix transcriptional regulator | cofit | 33 | 84 |
| | Shewanella amazonensis SB2B | Sama_0037 | | ArsR family transcriptional regulator (RefSeq) | strong | 35 | 83 |
| | Rhizobium sp. OAE497 | ABIE40_RS01540 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 48 | 62 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS19710 | | ArsR family transcriptional regulator | insig. | 33 | 78 |
| | Pseudomonas sp. RS175 | PFR28_04189 | | Ubiquinone biosynthesis O-methyltransferase, mitochondrial | insig. | 43 | 79 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_26620 | | ArsR family transcriptional regulator | insig. | 38 | 78 |
| | Agrobacterium fabrum C58 | Atu2278 | | transcriptional regulator, ArsR family | sig. | 36 | 83 |
| | Serratia liquefaciens MT49 | IAI46_09640 | | winged helix-turn-helix transcriptional regulator | insig. | 36 | 83 |
| | Azospirillum sp. SherDot2 | MPMX19_03922 | | Transcriptional activator HlyU | insig. | 42 | 77 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1062 | | Transcriptional regulator, ArsR family / Methyltransferase fusion | insig. | 42 | 79 |
| | Pseudomonas sp. DMC3 | GFF159 | | Ubiquinone biosynthesis O-methyltransferase, mitochondrial | cofit | 45 | 72 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2396 | | Transcriptional regulator, ArsR family / Methyltransferase fusion | insig. | 44 | 73 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_13675 | | ArsR family transcriptional regulator | insig. | 44 | 73 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4653 | | Transcriptional regulator, ArsR family / Methyltransferase fusion | insig. | 44 | 73 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS16220 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 40 | 75 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS16470 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 40 | 75 |
| | Shewanella oneidensis MR-1 | SO0026 | | transcriptional regulator, ArsR family (NCBI ptt file) | sig. | 38 | 72 |
| | Xanthobacter sp. DMC5 | GFF2095 | | Biofilm growth-associated repressor | no data | 36 | 85 |
| | Acinetobacter baumannii LAC-4 | RR41_RS11965 | | metalloregulator ArsR/SmtB family transcription factor | no data | 30 | 83 |
| | Sinorhizobium meliloti 1021 | SMc05009 | | nodulation protein NolR | insig. | 39 | 74 |
| | Variovorax sp. SCN45 | GFF6927 | | Transcriptional regulator, ArsR family | insig. | 38 | 83 |
| | Shewanella sp. ANA-3 | Shewana3_0029 | | ArsR family transcriptional regulator (RefSeq) | strong | 35 | 77 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3967 | | transcriptional regulator, ArsR family (RefSeq) | insig. | 34 | 83 |
| | Rhodospirillum rubrum S1H | Rru_A1450 | | Transcriptional Regulator, ArsR family (NCBI) | sig. | 44 | 61 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09245 | | transcriptional regulator | insig. | 41 | 61 |
| | Mycobacterium tuberculosis H37Rv | Rv0324 | | Possible transcriptional regulatory protein (possibly ArsR-family) | insig. | 40 | 78 |
| | Shewanella amazonensis SB2B | Sama_0493 | | transcriptional regulator (RefSeq) | insig. | 39 | 69 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_07960 | | ArsR family transcriptional regulator | sig. | 43 | 73 |
| | Shewanella loihica PV-4 | Shew_0488 | | ArsR family transcriptional regulator (RefSeq) | insig. | 36 | 85 |
| | Pseudomonas sp. DMC3 | GFF1611 | | Biofilm growth-associated repressor | insig. | 36 | 78 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3537 | | Transcriptional regulator, ArsR family | insig. | 36 | 78 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c12380 | | regulatory protein SoxR | sig. | 37 | 83 |
| | Variovorax sp. OAS795 | ABID97_RS19820 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 43 | 58 |
| | Rhizobium sp. OAE497 | ABIE40_RS27630 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 37 | 77 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05421 | | Ubiquinone biosynthesis O-methyltransferase, mitochondrial | cofit | 42 | 79 |
| | Dinoroseobacter shibae DFL-12 | Dshi_1253 | | transcriptional regulator, ArsR family (RefSeq) | insig. | 39 | 83 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS00235 | | metalloregulator ArsR/SmtB family transcription factor | cofit | 36 | 83 |
| | Shewanella loihica PV-4 | Shew_0024 | | ArsR family transcriptional regulator (RefSeq) | insig. | 33 | 82 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS28100 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 42 | 79 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS28100 | | metalloregulator ArsR/SmtB family transcription factor | sig. | 42 | 79 |
| | Pseudomonas orientalis W4I3 | QF045_RS00845 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 42 | 79 |
| | Pseudomonas simiae WCS417 | PS417_26445 | | ArsR family transcriptional regulator | sig. | 42 | 79 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2812 | | transcriptional regulator, ArsR family (RefSeq) | strong | 38 | 83 |
| | Agrobacterium fabrum C58 | Atu3466 | | ArsR family transcriptional regulator | sig. | 37 | 86 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4483 | | Transcriptional regulator, ArsR family | sig. | 36 | 78 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3697 | | Predicted transcriptional regulators | insig. | 41 | 62 |
| | Pseudomonas segetis P6 | MPMX49_00652 | | Carboxy-S-adenosyl-L-methionine synthase | insig. | 43 | 65 |
| | Azospirillum sp. SherDot2 | MPMX19_06337 | | Arsenic resistance transcriptional regulator ArsR1 | insig. | 41 | 71 |
| | Rhizobium sp. OAE497 | ABIE40_RS23060 | | metalloregulator ArsR/SmtB family transcription factor | no data | 37 | 83 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03800 | | Biofilm growth-associated repressor | insig. | 36 | 78 |
| | Pseudomonas orientalis W4I3 | QF045_RS19080 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 36 | 78 |
| | Pseudomonas simiae WCS417 | PS417_17530 | | ArsR family transcriptional regulator | insig. | 36 | 78 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4879 | | transcriptional regulator SoxR | insig. | 31 | 73 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS02235 | | methyltransferase domain-containing protein | cofit | 45 | 60 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2851.1 | | Transcriptional regulator, ArsR family | insig. | 42 | 81 |
| | Acinetobacter radioresistens SK82 | MPMX26_01494 | | Biofilm growth-associated repressor | insig. | 28 | 83 |
| | Mycobacterium tuberculosis H37Rv | Rv0081 | | Probable transcriptional regulatory protein | insig. | 39 | 76 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS35630 | | ArsR family transcriptional regulator | strong | 39 | 80 |
| | Shewanella sp. ANA-3 | Shewana3_2351 | | ArsR family transcriptional regulator (RefSeq) | insig. | 39 | 65 |
| | Azospirillum sp. SherDot2 | MPMX19_00634 | | 2-methoxy-6-polyprenyl-1,4-benzoquinol methylase, mitochondrial | cofit | 42 | 70 |
| | Azospirillum brasilense Sp245 | AZOBR_RS09535 | | ArsR family transcriptional regulator | strong | 42 | 70 |
| | Xanthobacter sp. DMC5 | GFF1476 | | hypothetical protein | insig. | 40 | 86 |
| | Caulobacter crescentus NA1000 | CCNA_02957 | | ArsR-family transcriptional regulator | strong | 35 | 83 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02957 | | ArsR-family transcriptional regulator | cofit | 35 | 83 |
| | Sphingobium sp. HT1-2 | GFF1588 | | Transcriptional regulator, ArsR family | cofit | 41 | 62 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS11555 | | metalloregulator ArsR/SmtB family transcription factor | no data | 36 | 83 |
| | Sinorhizobium meliloti 1021 | SMc04220 | | transcriptional regulator | insig. | 34 | 96 |
| | Rhodospirillum rubrum S1H | Rru_A1717 | | Transcriptional Regulator, ArsR family (NCBI) | insig. | 37 | 86 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_17420 | | transcriptional regulator | cofit | 29 | 86 |
| | Pseudomonas sp. S08-1 | OH686_10785 | | Transcriptional regulator, ArsR family / Methyltransferase fusion | insig. | 43 | 65 |