| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Xanthobacter sp. DMC5 | GFF3846 | | hypothetical protein | insig. | 100 | 100 |
| o | Azospirillum sp. SherDot2 | MPMX19_06189 | | HTH-type transcriptional repressor NicR | no data | 58 | 97 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS17280 | | MarR family transcriptional regulator | cofit | 54 | 99 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS22660 | | MarR family transcriptional regulator | no data | 50 | 98 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS13560 | | MarR family transcriptional regulator | no data | 47 | 93 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1983 | | Transcriptional regulator, MarR family | no data | 33 | 88 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10190 | | MarR family transcriptional regulator | no data | 33 | 91 |
| | Xanthobacter sp. DMC5 | GFF4608 | | HTH-type transcriptional repressor NicR | insig. | 30 | 98 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2978 | | Transcriptional regulators | strong | 35 | 82 |
| o | Variovorax sp. SCN45 | GFF4768 | | Transcriptional regulator, MarR family | cofit | 37 | 82 |
| o | Ralstonia solanacearum GMI1000 | RS_RS09185 | | MarR family transcriptional regulator | no data | 33 | 81 |
| | Variovorax sp. OAS795 | ABID97_RS27090 | | MarR family transcriptional regulator | no data | 30 | 91 |
| | Azospirillum sp. SherDot2 | MPMX19_00038 | | Transcriptional regulator SlyA | no data | 29 | 87 |
| o | Sphingobium sp. HT1-2 | GFF909 | | transcriptional regulator, MarR family | cofit | 26 | 85 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_4007 | | Transcriptional regulators | insig. | 30 | 88 |
| | Caulobacter crescentus NA1000 | CCNA_02270 | | MarR-family transcriptional regulator | strong | 31 | 87 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02270 | | MarR-family transcriptional regulator | cofit | 31 | 87 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS30565 | | MarR family transcriptional regulator | insig. | 30 | 91 |
| | Azospirillum brasilense Sp245 | AZOBR_RS02005 | | transcriptional regulator | no data | 29 | 83 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS19665 | | MarR family transcriptional regulator | no data | 32 | 88 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_07680 | | MarR family transcriptional regulator | no data | 32 | 88 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS53775 | | MarR family transcriptional regulator | insig. | 32 | 88 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS13425 | | MarR family transcriptional regulator | insig. | 33 | 86 |
| | Variovorax sp. OAS795 | ABID97_RS20405 | | MarR family transcriptional regulator | strong | 35 | 72 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0758 | | transcriptional regulator, MarR family (RefSeq) | sig. | 30 | 72 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS26415 | | MarR family transcriptional regulator | no data | 26 | 86 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_13235 | | MarR family transcriptional regulator | insig. | 37 | 68 |
| | Azospirillum brasilense Sp245 | AZOBR_RS02635 | | transcriptional regulator | sig. | 30 | 92 |
| | Pectobacterium carotovorum WPP14 | HER17_RS04470 | | transcriptional repressor MprA | insig. | 29 | 81 |
| | Klebsiella michiganensis M5al | BWI76_RS13190 | | MarR family transcriptional regulator | no data | 30 | 76 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3616 | | Transcriptional regulator, MarR family | no data | 35 | 67 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS33550 | | MarR family transcriptional regulator | insig. | 28 | 83 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_20800 | | MarR family transcriptional regulator | no data | 31 | 71 |
| | Xanthobacter sp. DMC5 | GFF2898 | | hypothetical protein | no data | 30 | 83 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS24570 | | MarR family transcriptional regulator | cofit | 29 | 73 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.577.1 | | Transcriptional regulator, MarR family | strong | 28 | 85 |
| | Pseudomonas putida KT2440 | PP_3550 | | putative Transcriptional regulator EmrR | no data | 32 | 71 |
| | Bosea sp. OAE506 | ABIE41_RS20150 | | MarR family transcriptional regulator | no data | 31 | 81 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF460 | | Transcriptional regulator, MarR family | no data | 32 | 78 |
| | Pseudomonas sp. BP01 | JOY50_RS28130 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 32 | 71 |
| | Dickeya dadantii 3937 | DDA3937_RS16755 | | transcriptional repressor MprA | strong | 31 | 59 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0939 | | Transcriptional regulators | insig. | 31 | 57 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2603 | | Transcriptional regulator, MarR family | insig. | 28 | 71 |
| | Dickeya dianthicola ME23 | DZA65_RS17900 | | transcriptional repressor MprA | cofit | 31 | 59 |
| o | Rhodanobacter denitrificans MT42 | LRK55_RS05610 | | MarR family transcriptional regulator | insig. | 29 | 84 |
| o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS05855 | | MarR family transcriptional regulator | sig. | 29 | 84 |
| | Ralstonia solanacearum GMI1000 | RS_RS02955 | | MarR family transcriptional regulator | no data | 29 | 85 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS01255 | | MarR family transcriptional regulator | insig. | 31 | 59 |
| | Variovorax sp. SCN45 | GFF4647 | | no description | insig. | 30 | 87 |
| | Sinorhizobium meliloti 1021 | SMc00380 | | transcriptional regulator | no data | 31 | 73 |
| | Azospirillum sp. SherDot2 | MPMX19_02075 | | hypothetical protein | cofit | 27 | 90 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_878 | | Transcriptional regulator, MarR family | insig. | 40 | 47 |
| | Dickeya dianthicola 67-19 | HGI48_RS16825 | | transcriptional repressor MprA | cofit | 31 | 59 |
| | Variovorax sp. SCN45 | GFF5585 | | Transcriptional regulator, MarR family | insig. | 29 | 84 |
| | Pseudomonas simiae WCS417 | PS417_16925 | | MarR family transcriptional regulator | no data | 28 | 71 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS08190 | | MarR family transcriptional regulator | insig. | 27 | 85 |
| | Erwinia amylovora T8 | OLJFJH_15760 | | MarR family transcriptional regulator | strong | 27 | 81 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS05730 | | HTH-type transcriptional regulator SfaX | no data | 27 | 69 |
| | Escherichia fergusonii Becca | EFB2_00924 | | Transcriptional repressor MprA | no data | 27 | 69 |
| | Escherichia fergusonii Becca | EFB2_02978 | | Transcriptional repressor MprA | no data | 27 | 69 |
| | Rahnella sp. WP5 | EX31_RS13645 | | transcriptional repressor MprA | cofit | 28 | 73 |
| | Shewanella sp. ANA-3 | Shewana3_2859 | | MarR family transcriptional regulator (RefSeq) | strong | 48 | 36 |
| | Bosea sp. OAE506 | ABIE41_RS10155 | | MarR family transcriptional regulator | insig. | 30 | 59 |
| | Rhodospirillum rubrum S1H | Rru_A0861 | | Transcriptional Regulator, MarR family (NCBI) | insig. | 28 | 81 |
| | Klebsiella michiganensis M5al | BWI76_RS16435 | | SlyA family transcriptional regulator | no data | 27 | 66 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_4221 | | Transcriptional regulators | no data | 39 | 51 |
| | Escherichia fergusonii Becca | EFB2_04258 | | Transcriptional repressor MprA | no data | 32 | 47 |
| | Escherichia fergusonii Becca | EFB2_02431 | | Multiple antibiotic resistance protein MarR | insig. | 28 | 69 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02189 | | Multiple antibiotic resistance protein MarR | insig. | 28 | 69 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS08730 | | multiple antibiotic resistance transcriptional regulator MarR | strong | 28 | 69 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS21050 | | MarR family transcriptional regulator | cofit | 28 | 86 |
| | Azospirillum sp. SherDot2 | MPMX19_01283 | | hypothetical protein | insig. | 26 | 84 |
| | Rhizobium sp. OAE497 | ABIE40_RS14925 | | MarR family transcriptional regulator | insig. | 26 | 86 |
| | Escherichia coli ECOR38 | HEPCGN_18410 | prsX | HTH-type transcriptional regulator PrsX | strong | 32 | 47 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03094 | | transcriptional regulator, MarR family | insig. | 30 | 68 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS14965 | | MarR family transcriptional regulator | insig. | 30 | 70 |
| | Agrobacterium fabrum C58 | Atu3052 | | MarR family transcriptional regulator | sig. | 29 | 85 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_27855 | | MarR family transcriptional regulator | insig. | 26 | 71 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS19060 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 23 | 88 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3512.1 | | Transcription repressor of tripartite multidrug resistance system | strong | 35 | 55 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS16550 | | HTH-type transcriptional regulator PapX | no data | 31 | 45 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS25350 | | HTH-type transcriptional regulator PapX | no data | 31 | 45 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS26650 | | HTH-type transcriptional regulator PapX | no data | 31 | 45 |
| | Pseudomonas sp. SVBP6 | COO64_RS09945 | | MarR family winged helix-turn-helix transcriptional regulator | insig. | 31 | 69 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS09405 | | MarR family transcriptional regulator | insig. | 30 | 69 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4680 | | Transcriptional regulators | strong | 30 | 62 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0513 | | Transcriptional regulators | no data | 30 | 89 |
| | Escherichia coli BL21 | ECD_01489 | | transcriptional repressor of multiple antibiotic resistance | strong | 28 | 69 |
| | Escherichia coli BW25113 | b1530 | marR | multiple antibiotic resistance protein; repressor of mar operon (VIMSS) | strong | 28 | 69 |
| | Enterobacter sp. TBS_079 | MPMX20_02260 | | Multiple antibiotic resistance protein MarR | insig. | 27 | 69 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS18910 | | MarR family transcriptional regulator | cofit | 27 | 71 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS18910 | | MarR family transcriptional regulator | strong | 27 | 71 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS11620 | | MarR family transcriptional regulator | strong | 27 | 69 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS11895 | | MarR family transcriptional regulator | sig. | 27 | 69 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3467 | | Transcriptional regulator, MarR family | insig. | 26 | 93 |
| | Pantoea sp. MT58 | IAI47_10720 | | transcriptional regulator SlyA | sig. | 26 | 65 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS18465 | | MarR family winged helix-turn-helix transcriptional regulator | strong | 30 | 89 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_19725 | | MarR family transcriptional regulator | cofit | 28 | 83 |
| | Erwinia tracheiphila SCR3 | LU632_RS09295 | | MarR family transcriptional regulator | no data | 28 | 83 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS16645 | | MarR family transcriptional regulator | insig. | 27 | 69 |