| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas simiae WCS417 | PS417_19055 | | ArsR family transcriptional regulator | insig. | 100 | 100 |
| o | Pseudomonas segetis P6 | ACVTMO_RS22165 | | ArsR/SmtB family transcription factor | sig. | 90 | 100 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_29490 | | ArsR family transcriptional regulator | insig. | 89 | 100 |
| o | Pseudomonas sp. S08-1 | OH686_18600 | | putative transcriptional regulator | insig. | 88 | 100 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_19795 | | transcriptional regulator | strong | 86 | 100 |
| o | Pseudomonas sp. RS175 | PFR28_02048 | | hypothetical protein | sig. | 84 | 100 |
| o | Pseudomonas sp. DMC3 | GFF1113 | | hypothetical protein | cofit | 82 | 100 |
| o | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS23225 | | transcriptional regulator | insig. | 59 | 100 |
| o | Pseudomonas stutzeri RCH2 | Psest_0754 | | Predicted transcriptional regulators | insig. | 60 | 98 |
| | Rhizobium sp. OAE497 | ABIE40_RS12875 | | metalloregulator ArsR/SmtB family transcription factor | no data | 56 | 100 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_1152 | | transcriptional regulator, ArsR family | insig. | 50 | 98 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1152 | | transcriptional regulator, ArsR family | insig. | 50 | 98 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS24725 | pyeR;inference=COORDINATES | ArsR family transcriptional repressor PyeR | insig. | 51 | 100 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_02335 | | ArsR family transcriptional repressor PyeR | sig. | 51 | 100 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS57175 | pyeR;inference=COORDINATES | ArsR family transcriptional repressor PyeR | insig. | 51 | 100 |
| | Pseudomonas putida KT2440 | PP_2484 | | Transcriptional regulator, ArsR family | no data | 59 | 92 |
| | Pseudomonas stutzeri RCH2 | Psest_0902 | | Predicted transcriptional regulators | sig. | 59 | 92 |
| | Pseudomonas sp. SVBP6 | COO64_RS12125 | | helix-turn-helix transcriptional regulator | no data | 52 | 100 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_17330 | | ArsR family transcriptional regulator | no data | 52 | 100 |
| | Pseudomonas sp. BP01 | JOY50_RS14245 | | helix-turn-helix transcriptional regulator | insig. | 53 | 100 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4576 | | Transcriptional regulator, ArsR family | sig. | 50 | 100 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS20750 | | metalloregulator ArsR/SmtB family transcription factor | no data | 50 | 100 |
| | Sinorhizobium meliloti 1021 | SMc01226 | | transcriptional regulator | no data | 53 | 97 |
| | Pseudomonas putida KT2440 | PP_0921 | | Transcriptional regulator, ArsR family | insig. | 52 | 100 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3252 | | Transcriptional regulator, ArsR family | no data | 50 | 100 |
| | Pseudomonas sp. DMC3 | GFF2217 | | hypothetical protein | no data | 49 | 100 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4051 | | transcriptional regulator, ArsR family | insig. | 48 | 100 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4051 | | transcriptional regulator, ArsR family | sig. | 48 | 100 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0937 | | Predicted transcriptional regulators | insig. | 47 | 93 |
| | Pseudomonas stutzeri RCH2 | Psest_2813 | | Predicted transcriptional regulators | insig. | 47 | 99 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS06855 | | helix-turn-helix transcriptional regulator | insig. | 49 | 100 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS06855 | | helix-turn-helix transcriptional regulator | insig. | 49 | 100 |
| | Pseudomonas simiae WCS417 | PS417_06795 | | ArsR family transcriptional regulator | no data | 49 | 100 |
| | Pseudomonas sp. RS175 | PFR28_00637 | | hypothetical protein | no data | 46 | 100 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_04850 | | ArsR family transcriptional regulator | no data | 46 | 100 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2818 | | Transcriptional regulator, ArsR family | no data | 46 | 100 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01520 | | hypothetical protein | cofit | 52 | 96 |
| | Pseudomonas segetis P6 | ACVTMO_RS18570 | | ArsR/SmtB family transcription factor | insig. | 47 | 100 |
| | Pseudomonas sp. S08-1 | OH686_06190 | | Transcriptional regulator, ArsR family | no data | 51 | 92 |
| | Pseudomonas orientalis W4I3 | QF045_RS09560 | | helix-turn-helix transcriptional regulator | insig. | 50 | 92 |
| | Paraburkholderia graminis OAS925 | ABIE53_005303 | | DNA-binding transcriptional ArsR family regulator | no data | 47 | 99 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS22535 | | ArsR family transcriptional regulator | insig. | 48 | 100 |
| | Acinetobacter radioresistens SK82 | MPMX26_02912 | | Transcriptional repressor SdpR | insig. | 42 | 100 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS28775 | | ArsR family transcriptional regulator | no data | 47 | 100 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03334 | | transcriptional regulator, ArsR family | no data | 47 | 95 |
| | Acinetobacter baumannii LAC-4 | RR41_RS00935 | | ArsR family transcriptional regulator | insig. | 42 | 100 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS34200 | | ArsR family transcriptional regulator | insig. | 40 | 99 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS21420 | | helix-turn-helix transcriptional regulator | cofit | 47 | 81 |
| | Agrobacterium fabrum C58 | Atu2187 | | transcriptional regulator, ArsR family | sig. | 43 | 100 |
| o | Pantoea sp. MT58 | IAI47_21015 | | helix-turn-helix transcriptional regulator | sig. | 42 | 87 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS13850 | | ArsR family transcriptional regulator | insig. | 41 | 92 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS14305 | | helix-turn-helix transcriptional regulator | cofit | 42 | 94 |
| | Pantoea sp. MT58 | IAI47_20715 | | helix-turn-helix transcriptional regulator | strong | 42 | 94 |
| | Phaeobacter inhibens DSM 17395 | PGA1_262p01930 | | putative transcriptional regulator, ArsR family | sig. | 41 | 100 |
| | Erwinia amylovora T8 | OLJFJH_03215 | | transcriptional regulator | insig. | 45 | 82 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS38250 | | helix-turn-helix transcriptional regulator | insig. | 39 | 94 |
| | Pseudomonas sp. SVBP6 | COO64_RS09200 | | helix-turn-helix transcriptional regulator | insig. | 46 | 86 |
| | Paraburkholderia graminis OAS925 | ABIE53_002577 | | DNA-binding transcriptional ArsR family regulator | no data | 43 | 100 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_00357 | | transcriptional regulator, ArsR family | no data | 39 | 100 |
| | Shewanella amazonensis SB2B | Sama_0493 | | transcriptional regulator (RefSeq) | insig. | 37 | 86 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_24520 | | ArsR family transcriptional regulator | sig. | 36 | 82 |
| | Acinetobacter radioresistens SK82 | MPMX26_01649 | | hypothetical protein | no data | 34 | 85 |
| | Azospirillum sp. SherDot2 | MPMX19_03922 | | Transcriptional activator HlyU | insig. | 35 | 92 |
| | Acinetobacter baumannii LAC-4 | RR41_RS11470 | | metalloregulator ArsR/SmtB family transcription factor | no data | 34 | 82 |
| | Shewanella loihica PV-4 | Shew_0417 | | ArsR family transcriptional regulator (RefSeq) | insig. | 37 | 95 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09245 | | transcriptional regulator | insig. | 32 | 98 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1302 | | Predicted transcriptional regulators | insig. | 31 | 97 |
| | Mycobacterium tuberculosis H37Rv | Rv2642 | | Possible transcriptional regulatory protein (probably ArsR-family) | insig. | 31 | 91 |
| | Methanococcus maripaludis JJ | MMJJ_RS06940 | | metalloregulator ArsR/SmtB family transcription factor | strong | 29 | 95 |
| | Methanococcus maripaludis S2 | MMP_RS07420 | | metalloregulator ArsR/SmtB family transcription factor | strong | 29 | 95 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS17770 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 32 | 92 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_11175 | | transcriptional regulator | sig. | 32 | 92 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS39985 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 32 | 92 |
| | Enterobacter sp. TBS_079 | MPMX20_01488 | | hypothetical protein | strong | 30 | 93 |
| | Shewanella oneidensis MR-1 | SO0532 | arsR | arsenical resistence operon repressor (NCBI ptt file) | insig. | 35 | 85 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1615 | | transcriptional regulator, ArsR family | insig. | 33 | 85 |
| | Shewanella sp. ANA-3 | Shewana3_0532 | | ArsR family transcriptional regulator (RefSeq) | insig. | 33 | 85 |
| | Pseudomonas sp. DMC3 | GFF1716 | | Arsenic resistance transcriptional regulator ArsR2 | cofit | 30 | 92 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS08520 | | metalloregulator ArsR/SmtB family transcription factor | strong | 30 | 95 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_595 | | Arsenical resistance operon repressor | insig. | 34 | 80 |
| | Pseudomonas sp. RS175 | PFR28_01566 | | Arsenic resistance transcriptional regulator ArsR1 | insig. | 34 | 80 |
| | Shewanella loihica PV-4 | Shew_0488 | | ArsR family transcriptional regulator (RefSeq) | insig. | 33 | 78 |
| | Rhodospirillum rubrum S1H | Rru_A1450 | | Transcriptional Regulator, ArsR family (NCBI) | sig. | 34 | 81 |
| | Pseudomonas sp. DMC3 | GFF3383 | | Arsenic resistance transcriptional regulator ArsR1 | cofit | 34 | 85 |
| | Rhodospirillum rubrum S1H | Rru_A2615 | | Transcriptional Regulator, ArsR family (NCBI) | sig. | 33 | 91 |
| | Rhodopseudomonas palustris CGA009 | TX73_018445 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 33 | 82 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02906 | | Arsenic resistance transcriptional regulator ArsR1 | cofit | 31 | 95 |
| | Azospirillum brasilense Sp245 | AZOBR_RS20775 | | ArsR family transcriptional regulator | insig. | 39 | 80 |
| | Rhizobium sp. OAE497 | ABIE40_RS17870 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 38 | 77 |
| | Shewanella sp. ANA-3 | Shewana3_2335 | | ArsR family transcriptional regulator (RefSeq) | insig. | 33 | 78 |
| | Marinobacter adhaerens HP15 | HP15_3400 | | transcriptional regulator, ArsR family protein | strong | 40 | 55 |
| | Pseudomonas sp. S08-1 | OH686_23360 | | Arsenical resistance operon repressor | insig. | 32 | 92 |
| | Rhodopseudomonas palustris CGA009 | TX73_005240 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 37 | 78 |
| | Alteromonas macleodii MIT1002 | MIT1002_03091 | | HTH-type transcriptional repressor AseR | insig. | 34 | 80 |
| | Pseudomonas sp. BP01 | JOY50_RS08550 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 32 | 82 |
| | Shewanella loihica PV-4 | Shew_1095 | | ArsR family transcriptional regulator (RefSeq) | insig. | 32 | 92 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_03555 | | transcriptional regulator | insig. | 30 | 93 |
| | Serratia liquefaciens MT49 | IAI46_10215 | | helix-turn-helix transcriptional regulator | insig. | 29 | 98 |
| | Pseudomonas putida KT2440 | PP_1930 | | arsenic resistance transcriptional regulator | sig. | 43 | 42 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_23590 | | ArsR family transcriptional regulator | insig. | 33 | 80 |