| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Sphingobium sp. HT1-2 | GFF4662 | | Transcriptional regulator, ArsR family | cofit | 100 | 100 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS03060 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 48 | 100 |
| | Rhodopseudomonas palustris CGA009 | TX73_011670 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 49 | 100 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS15825 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 49 | 100 |
| | Rhodopseudomonas palustris CGA009 | TX73_018430 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 44 | 100 |
| | Agrobacterium fabrum C58 | Atu1492 | | transcriptional regulator, ArsR family | strong | 49 | 100 |
| | Sinorhizobium meliloti 1021 | SMc02647 | | transcriptional regulator | insig. | 43 | 100 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3273 | | Predicted transcriptional regulators | insig. | 43 | 91 |
| | Azospirillum sp. SherDot2 | MPMX19_06353 | | hypothetical protein | insig. | 40 | 100 |
| | Xanthobacter sp. DMC5 | GFF2782 | | hypothetical protein | insig. | 40 | 99 |
| | Caulobacter crescentus NA1000 | CCNA_01573 | | ArsR-family transcriptional regulator | strong | 35 | 94 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01573 | | ArsR-family transcriptional regulator | cofit | 35 | 94 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS00965 | | ArsR family transcriptional regulator | strong | 42 | 81 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c15000 | | putative transcriptional regulator | insig. | 36 | 91 |
| | Dinoroseobacter shibae DFL-12 | Dshi_1253 | | transcriptional regulator, ArsR family (RefSeq) | insig. | 43 | 82 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4589 | | Transcriptional regulator, ArsR family | insig. | 40 | 81 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1112 | | Transcriptional regulator, ArsR family | no data | 39 | 83 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_630 | | Transcriptional regulator, ArsR family | insig. | 38 | 99 |
| | Mycobacterium tuberculosis H37Rv | Rv2640c | | Possible transcriptional regulatory protein (probably ArsR-family) | no data | 43 | 75 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS06955 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 37 | 87 |
| | Variovorax sp. OAS795 | ABID97_RS12055 | | metalloregulator ArsR/SmtB family transcription factor | no data | 36 | 100 |
| | Bosea sp. OAE506 | ABIE41_RS01320 | | metalloregulator ArsR/SmtB family transcription factor | no data | 41 | 79 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS18340 | | ArsR family transcriptional regulator | insig. | 39 | 87 |
| | Ralstonia solanacearum UW163 | UW163_RS20790 | | ArsR family transcriptional regulator | insig. | 39 | 87 |
| | Ralstonia solanacearum GMI1000 | RS_RS22565 | | ArsR family transcriptional regulator | insig. | 38 | 83 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01526 | | transcriptional regulator, ArsR family | insig. | 35 | 81 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2392 | | transcriptional regulator, ArsR family (RefSeq) | sig. | 35 | 88 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4478 | | Transcriptional regulator, ArsR family | no data | 39 | 81 |
| | Dechlorosoma suillum PS | Dsui_1850 | | putative transcriptional regulator | sig. | 41 | 83 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS28590 | | ArsR family transcriptional regulator | no data | 36 | 99 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS29365 | | ArsR family transcriptional regulator | insig. | 34 | 83 |
| | Lysobacter sp. OAE881 | ABIE51_RS12080 | | helix-turn-helix transcriptional regulator | insig. | 38 | 90 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS00020 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 37 | 91 |
| | Variovorax sp. SCN45 | GFF4014 | | Transcriptional regulator, ArsR family | insig. | 37 | 82 |
| | Methylophilus sp. DMC18 | GFF963 | | Arsenical resistance operon repressor | insig. | 33 | 91 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3013 | | transcriptional regulator, ArsR family | insig. | 31 | 91 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS09430 | | helix-turn-helix domain-containing protein | insig. | 39 | 73 |
| | Variovorax sp. SCN45 | GFF2949 | | no description | sig. | 35 | 81 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01520 | | hypothetical protein | cofit | 36 | 87 |
| | Pseudomonas sp. DMC3 | GFF2217 | | hypothetical protein | no data | 38 | 71 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS29345 | | ArsR family transcriptional regulator | sig. | 34 | 88 |
| | Agrobacterium fabrum C58 | Atu5321 | | ArsR family transcriptional regulator | no data | 31 | 87 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS35540 | | ArsR family transcriptional regulator | insig. | 34 | 81 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_00610 | | transcriptional regulator | insig. | 37 | 78 |
| | Paraburkholderia graminis OAS925 | ABIE53_001788 | | ArsR family transcriptional regulator | sig. | 35 | 88 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS04440 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 34 | 83 |
| | Pseudomonas simiae WCS417 | PS417_06795 | | ArsR family transcriptional regulator | no data | 38 | 68 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3252 | | Transcriptional regulator, ArsR family | no data | 36 | 71 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09280 | | ArsR family transcriptional regulator | cofit | 35 | 78 |
| | Sinorhizobium meliloti 1021 | SM_b21576 | | ArsR family transcriptional regulator | insig. | 30 | 99 |
| | Variovorax sp. OAS795 | ABID97_RS21605 | | metalloregulator ArsR/SmtB family transcription factor | sig. | 40 | 71 |
| | Rhodopseudomonas palustris CGA009 | TX73_018455 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 37 | 100 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4051 | | transcriptional regulator, ArsR family | insig. | 36 | 71 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4051 | | transcriptional regulator, ArsR family | sig. | 36 | 71 |
| | Pseudomonas sp. SVBP6 | COO64_RS12125 | | helix-turn-helix transcriptional regulator | no data | 35 | 71 |
| | Azospirillum sp. SherDot2 | MPMX19_04045 | | Arsenate reductase | insig. | 29 | 92 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS04125 | | ArsR family transcriptional regulator | insig. | 32 | 82 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2818 | | Transcriptional regulator, ArsR family | no data | 35 | 71 |
| | Pseudomonas stutzeri RCH2 | Psest_2813 | | Predicted transcriptional regulators | insig. | 49 | 53 |
| | Pseudomonas sp. RS175 | PFR28_00637 | | hypothetical protein | no data | 35 | 71 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_04850 | | ArsR family transcriptional regulator | no data | 35 | 71 |
| | Alteromonas macleodii MIT1002 | MIT1002_02441 | | Helix-turn-helix domain protein | strong | 35 | 88 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS22165 | | helix-turn-helix transcriptional regulator | insig. | 34 | 81 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS06855 | | helix-turn-helix transcriptional regulator | insig. | 37 | 68 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS06855 | | helix-turn-helix transcriptional regulator | insig. | 37 | 68 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c31560 | | putative HTH-type transcriptional regulator, ArsR family | insig. | 53 | 49 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS23620 | | winged helix-turn-helix domain-containing protein | no data | 45 | 55 |
| | Agrobacterium fabrum C58 | Atu2187 | | transcriptional regulator, ArsR family | sig. | 41 | 66 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS18780 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 35 | 78 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS38250 | | helix-turn-helix transcriptional regulator | insig. | 49 | 64 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3304 | | transcriptional regulator, ArsR family | no data | 45 | 61 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4576 | | Transcriptional regulator, ArsR family | sig. | 35 | 71 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_17330 | | ArsR family transcriptional regulator | no data | 35 | 71 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_02335 | | ArsR family transcriptional repressor PyeR | insig. | 35 | 71 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2851.1 | | Transcriptional regulator, ArsR family | insig. | 29 | 100 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0357 | | transcriptional regulator, ArsR family (RefSeq) | strong | 29 | 71 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c28800 | | putative HTH-type transcriptional regulator, ArsR family | strong | 31 | 66 |
| | Pseudomonas segetis P6 | MPMX49_03749 | | hypothetical protein | insig. | 33 | 70 |
| | Rhizobium sp. OAE497 | ABIE40_RS07520 | | metalloregulator ArsR/SmtB family transcription factor | sig. | 38 | 73 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS01150 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 34 | 83 |
| | Xanthobacter sp. DMC5 | GFF2282 | | hypothetical protein | insig. | 45 | 55 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4916 | | Transcriptional regulator, ArsR family | insig. | 35 | 100 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS01385 | | metalloregulator ArsR/SmtB family transcription factor | strong | 35 | 78 |
| | Sinorhizobium meliloti 1021 | SMc01226 | | transcriptional regulator | no data | 42 | 58 |
| | Shewanella sp. ANA-3 | Shewana3_2337 | | ArsR family transcriptional regulator (RefSeq) | no data | 30 | 78 |
| | Pseudomonas sp. BP01 | JOY50_RS14245 | | helix-turn-helix transcriptional regulator | insig. | 44 | 53 |