| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Sphingobium sp. HT1-2 | GFF1985 | | Transcriptional regulator, ArsR family | cofit | 100 | 100 |
| o | Sinorhizobium meliloti 1021 | SM_b21008 | | ArsR family transcriptional regulator | insig. | 53 | 84 |
| o | Rhizobium sp. OAE497 | ABIE40_RS07520 | | metalloregulator ArsR/SmtB family transcription factor | sig. | 47 | 87 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3304 | | transcriptional regulator, ArsR family | no data | 49 | 86 |
| o | Variovorax sp. OAS795 | ABID97_RS21605 | | metalloregulator ArsR/SmtB family transcription factor | sig. | 43 | 84 |
| | Agrobacterium fabrum C58 | Atu1629 | | transcriptional regulator, ArsR family | insig. | 38 | 85 |
| | Serratia liquefaciens MT49 | IAI46_10215 | | helix-turn-helix transcriptional regulator | insig. | 39 | 82 |
| | Rhizobium sp. OAE497 | ABIE40_RS04450 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 37 | 85 |
| o | Phaeobacter inhibens DSM 17395 | PGA1_c36180 | | putative HTH-type transcriptional regulator, ArsR family | insig. | 38 | 83 |
| | Sinorhizobium meliloti 1021 | SMc03843 | | transcriptional regulator | insig. | 37 | 85 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_24520 | | ArsR family transcriptional regulator | sig. | 43 | 62 |
| | Pseudomonas sp. RS175 | PFR28_01566 | | Arsenic resistance transcriptional regulator ArsR1 | insig. | 43 | 60 |
| | Rhizobium sp. OAE497 | ABIE40_RS14195 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 38 | 82 |
| | Pseudomonas sp. DMC3 | GFF3383 | | Arsenic resistance transcriptional regulator ArsR1 | cofit | 43 | 60 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_595 | | Arsenical resistance operon repressor | insig. | 42 | 60 |
| | Agrobacterium fabrum C58 | Atu3011 | | ArsR family transcriptional regulator | strong | 37 | 82 |
| | Xanthobacter sp. DMC5 | GFF1257 | | hypothetical protein | no data | 39 | 79 |
| | Shewanella amazonensis SB2B | Sama_0493 | | transcriptional regulator (RefSeq) | insig. | 47 | 57 |
| | Shewanella oneidensis MR-1 | SO0532 | arsR | arsenical resistence operon repressor (NCBI ptt file) | insig. | 44 | 68 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_23590 | | ArsR family transcriptional regulator | insig. | 38 | 79 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02906 | | Arsenic resistance transcriptional regulator ArsR1 | cofit | 40 | 60 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4282 | | Predicted transcriptional regulators | insig. | 28 | 85 |
| | Enterobacter sp. TBS_079 | MPMX20_01488 | | hypothetical protein | strong | 46 | 56 |
| | Shewanella sp. ANA-3 | Shewana3_0532 | | ArsR family transcriptional regulator (RefSeq) | insig. | 42 | 57 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS04885 | | helix-turn-helix transcriptional regulator | no data | 27 | 83 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5957 | | Arsenical resistance operon repressor | sig. | 39 | 57 |
| | Sinorhizobium meliloti 1021 | SMc04162 | | transcriptional regulator | no data | 33 | 89 |
| | Pseudomonas simiae WCS417 | PS417_14165 | | ArsR family transcriptional regulator | insig. | 34 | 86 |
| | Bosea sp. OAE506 | ABIE41_RS21275 | | metalloregulator ArsR/SmtB family transcription factor | no data | 36 | 84 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS13790 | | helix-turn-helix transcriptional regulator | insig. | 27 | 87 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0406 | | Predicted transcriptional regulators | insig. | 40 | 81 |
| | Pseudomonas putida KT2440 | PP_1930 | | arsenic resistance transcriptional regulator | sig. | 36 | 69 |
| | Rahnella sp. WP5 | EX31_RS01235 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 40 | 76 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2116 | | Predicted transcriptional regulators | no data | 47 | 53 |
| | Pantoea sp. MT58 | IAI47_21125 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 39 | 78 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2229 | | Predicted transcriptional regulators | insig. | 35 | 84 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0357 | | transcriptional regulator, ArsR family (RefSeq) | strong | 35 | 74 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS19680 | | helix-turn-helix transcriptional regulator | insig. | 29 | 83 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS07540 | | transcriptional regulator | insig. | 27 | 83 |
| | Serratia liquefaciens MT49 | IAI46_13120 | | helix-turn-helix transcriptional regulator | insig. | 34 | 84 |
| | Pseudomonas sp. SVBP6 | COO64_RS09590 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 41 | 57 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS22145 | | metalloregulator ArsR/SmtB family transcription factor | cofit | 37 | 78 |
| | Shewanella sp. ANA-3 | Shewana3_2335 | | ArsR family transcriptional regulator (RefSeq) | insig. | 37 | 61 |
| | Alteromonas macleodii MIT1002 | MIT1002_03091 | | HTH-type transcriptional repressor AseR | insig. | 39 | 57 |
| | Pseudomonas sp. BP01 | JOY50_RS08550 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 38 | 56 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS21825 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 36 | 80 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1504 | | transcriptional regulator, ArsR family | insig. | 34 | 79 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1504 | | transcriptional regulator, ArsR family | insig. | 34 | 79 |
| | Pseudomonas stutzeri RCH2 | Psest_1782 | | Predicted transcriptional regulators | sig. | 38 | 62 |
| | Ralstonia solanacearum GMI1000 | RS_RS09855 | | transcriptional regulator | no data | 34 | 83 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2264 | | Transcriptional regulator, ArsR family | insig. | 32 | 95 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4267 | | Predicted transcriptional regulators | no data | 28 | 83 |
| | Shewanella loihica PV-4 | Shew_0417 | | ArsR family transcriptional regulator (RefSeq) | insig. | 42 | 57 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS19895 | | transcriptional regulator | insig. | 36 | 78 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS15365 | | ArsR family transcriptional regulator | insig. | 32 | 88 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS24355 | | transcriptional regulator | strong | 27 | 83 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3694 | | Arsenical resistance operon repressor | insig. | 37 | 60 |
| | Pectobacterium carotovorum WPP14 | HER17_RS10275 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 40 | 64 |
| | Paraburkholderia graminis OAS925 | ABIE53_004032 | | DNA-binding transcriptional ArsR family regulator | no data | 30 | 88 |
| | Azospirillum sp. SherDot2 | MPMX19_06337 | | Arsenic resistance transcriptional regulator ArsR1 | insig. | 38 | 61 |
| | Ralstonia solanacearum GMI1000 | RS_RS07745 | | transcriptional regulator | insig. | 33 | 88 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS07525 | | ArsR family transcriptional regulator | no data | 35 | 79 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS23540 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 33 | 88 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS02060 | | transcriptional regulator | insig. | 33 | 88 |
| | Ralstonia solanacearum UW163 | UW163_RS15385 | | transcriptional regulator | insig. | 33 | 88 |
| | Bosea sp. OAE506 | ABIE41_RS12015 | | metalloregulator ArsR/SmtB family transcription factor | no data | 32 | 84 |
| | Pseudomonas stutzeri RCH2 | Psest_2248 | | Predicted transcriptional regulators | insig. | 38 | 57 |
| | Pseudomonas orientalis W4I3 | QF045_RS19080 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 34 | 80 |
| | Pseudomonas simiae WCS417 | PS417_17530 | | ArsR family transcriptional regulator | insig. | 34 | 80 |
| | Mycobacterium tuberculosis H37Rv | Rv0576 | | Probable transcriptional regulatory protein (possibly ArsR-family) | insig. | 34 | 79 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03251 | | transcriptional regulator, ArsR family | no data | 30 | 88 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS14840 | | transcriptional regulator | no data | 35 | 90 |
| | Mycobacterium tuberculosis H37Rv | Rv1674c | | Probable transcriptional regulatory protein | insig. | 45 | 55 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS17770 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 38 | 56 |
| | Shewanella loihica PV-4 | Shew_1095 | | ArsR family transcriptional regulator (RefSeq) | insig. | 29 | 76 |
| | Klebsiella michiganensis M5al | BWI76_RS23755 | | transcriptional regulator | insig. | 42 | 53 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_11175 | | transcriptional regulator | sig. | 38 | 56 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS39985 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 38 | 56 |
| | Pseudomonas sp. DMC3 | GFF1716 | | Arsenic resistance transcriptional regulator ArsR2 | cofit | 36 | 57 |
| | Sphingobium sp. HT1-2 | GFF1292 | | Transcriptional regulator, ArsR family | cofit | 34 | 77 |
| | Bosea sp. OAE506 | ABIE41_RS11530 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 33 | 83 |
| | Agrobacterium fabrum C58 | Atu2034 | | transcriptional regulator, ArsR family | insig. | 32 | 84 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3680 | | Predicted transcriptional regulators | insig. | 24 | 82 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS23415 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 32 | 85 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07380 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 36 | 80 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03800 | | Biofilm growth-associated repressor | insig. | 33 | 80 |
| | Rhizobium sp. OAE497 | ABIE40_RS13195 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 31 | 84 |
| | Pseudomonas sp. S08-1 | OH686_23360 | | Arsenical resistance operon repressor | insig. | 40 | 56 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0944 | | Predicted transcriptional regulators | no data | 39 | 57 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2579 | | transcriptional regulator, ArsR family (RefSeq) | no data | 41 | 63 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS06795 | | transcriptional regulator | insig. | 33 | 86 |
| | Lysobacter sp. OAE881 | ABIE51_RS11195 | | metalloregulator ArsR/SmtB family transcription factor | insig. | 33 | 84 |
| | Variovorax sp. SCN45 | GFF731 | | Transcriptional regulator, ArsR family | insig. | 33 | 85 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1538 | | Predicted transcriptional regulators | insig. | 33 | 82 |
| | Azospirillum sp. SherDot2 | MPMX19_00113 | | HTH-type transcriptional regulator | no data | 29 | 88 |
| | Mycobacterium tuberculosis H37Rv | Rv2642 | | Possible transcriptional regulatory protein (probably ArsR-family) | insig. | 33 | 71 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS02480 | | transcriptional regulator | no data | 32 | 80 |
| | Ralstonia solanacearum UW163 | UW163_RS11245 | | transcriptional regulator | no data | 32 | 80 |
| | Alteromonas macleodii MIT1002 | MIT1002_02372 | | Biofilm growth-associated repressor | sig. | 32 | 62 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c00680 | | transcriptional regulator, arsR family | sig. | 30 | 74 |