Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| Shewanella loihica PV-4 | Shew_3490 | | XRE family transcriptional regulator (RefSeq) | insig. | 100 | 100 |
o | Shewanella sp. ANA-3 | Shewana3_3803 | | XRE family transcriptional regulator (RefSeq) | cofit | 57 | 91 |
o | Dickeya dadantii 3937 | DDA3937_RS04070 | | helix-turn-helix transcriptional regulator | strong | 58 | 87 |
o | Dickeya dianthicola 67-19 | HGI48_RS08545 | | helix-turn-helix transcriptional regulator | insig. | 56 | 87 |
| Dickeya dadantii 3937 | DDA3937_RS08405 | | helix-turn-helix transcriptional regulator | no data | 56 | 87 |
| Cupriavidus basilensis FW507-4G11 | RR42_RS05700 | | hypothetical protein | insig. | 55 | 86 |
| Dickeya dadantii 3937 | DDA3937_RS21910 | | helix-turn-helix transcriptional regulator | insig. | 56 | 82 |
| Dickeya dianthicola 67-19 | HGI48_RS08550 | | helix-turn-helix transcriptional regulator | insig. | 56 | 82 |
| Dechlorosoma suillum PS | Dsui_2833 | | putative transcriptional regulator | insig. | 50 | 82 |
| Ralstonia solanacearum GMI1000 | RS_RS11670 | | XRE family transcriptional regulator | insig. | 39 | 84 |
o | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS20215 | | transcriptional regulator | insig. | 47 | 82 |
| Variovorax sp. OAS795 | ABID97_RS23605 | | helix-turn-helix transcriptional regulator | insig. | 42 | 88 |
o | Paraburkholderia sabiae LMG 24235 | QEN71_RS34765 | | helix-turn-helix transcriptional regulator | insig. | 42 | 86 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_0794 | | transcriptional regulator, XRE family (RefSeq) | strong | 45 | 84 |
o | Pseudomonas sp. S08-1 | OH686_23020 | | Transcriptional regulator, Xre family | insig. | 42 | 86 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5451 | | hypothetical protein | insig. | 39 | 84 |
o | Shewanella oneidensis MR-1 | SOA0002 | | type II restriction-modification system activator, putative (NCBI ptt file) | strong | 45 | 88 |
| Escherichia coli ECRC100 | OKFHMN_11715 | hipB | Transcriptional regulator, contains XRE-family HTH domain | cofit | 43 | 91 |
| Escherichia coli ECRC101 | MCAODC_02230 | hipB | Transcriptional regulator, contains XRE-family HTH domain | insig. | 43 | 91 |
| Escherichia coli ECRC102 | NIAGMN_09565 | hipB | Transcriptional regulator, contains XRE-family HTH domain | insig. | 43 | 91 |
| Escherichia coli ECRC99 | KEDOAH_16430 | hipB | Transcriptional regulator, contains XRE-family HTH domain | no data | 43 | 91 |
| Escherichia coli Nissle 1917 | ECOLIN_RS26340 | | helix-turn-helix transcriptional regulator | cofit | 42 | 91 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_00255 | | DNA-binding protein | insig. | 44 | 86 |
| Herbaspirillum seropedicae SmR1 | HSERO_RS00085 | | transcriptional regulator | insig. | 40 | 79 |
| Cupriavidus basilensis FW507-4G11 | RR42_RS25810 | | DNA-binding protein | insig. | 33 | 83 |
| Ralstonia solanacearum IBSBF1503 | RALBFv3_RS07920 | | XRE family transcriptional regulator | cofit | 42 | 84 |
| Ralstonia solanacearum UW163 | UW163_RS05705 | | XRE family transcriptional regulator | sig. | 42 | 84 |
o | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS10855 | | helix-turn-helix domain-containing protein | insig. | 39 | 87 |
| Pseudomonas fluorescens SBW25 | PFLU_RS09495 | | helix-turn-helix transcriptional regulator | insig. | 41 | 86 |
| Pseudomonas fluorescens SBW25-INTG | PFLU_RS09495 | | helix-turn-helix transcriptional regulator | insig. | 41 | 86 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_919 | | FIG00954373: hypothetical protein | insig. | 41 | 86 |
| Ralstonia solanacearum PSI07 | RPSI07_RS09355 | | XRE family transcriptional regulator | sig. | 41 | 84 |
| Herbaspirillum seropedicae SmR1 | HSERO_RS11685 | | transcription factor | no data | 39 | 87 |
| Variovorax sp. OAS795 | ABID97_RS07740 | | helix-turn-helix transcriptional regulator | insig. | 46 | 68 |
o | Pseudomonas stutzeri RCH2 | Psest_3408 | | Predicted transcriptional regulators | sig. | 35 | 95 |
| Ralstonia solanacearum PSI07 | RPSI07_RS25065 | | XRE family transcriptional regulator | insig. | 46 | 80 |
| Dickeya dadantii 3937 | DDA3937_RS13775 | | helix-turn-helix transcriptional regulator | insig. | 41 | 83 |
| Dickeya dianthicola ME23 | DZA65_RS07685 | | helix-turn-helix transcriptional regulator | insig. | 41 | 83 |
| Ralstonia solanacearum PSI07 | RPSI07_RS22035 | | XRE family transcriptional regulator | insig. | 39 | 82 |
| Ralstonia solanacearum PSI07 | RPSI07_RS18795 | | XRE family transcriptional regulator | insig. | 42 | 79 |
| Burkholderia phytofirmans PsJN | BPHYT_RS35975 | | Xre family transcriptional regulator | insig. | 41 | 87 |
| Ralstonia solanacearum UW163 | UW163_RS16180 | | XRE family transcriptional regulator | no data | 42 | 84 |
| Acidovorax sp. GW101-3H11 | Ac3H11_4306 | | Predicted transcriptional regulators | insig. | 39 | 88 |
| Ralstonia solanacearum IBSBF1503 | RALBFv3_RS23980 | | XRE family transcriptional regulator | insig. | 35 | 87 |
| Ralstonia solanacearum GMI1000 | RS_RS05450 | | XRE family transcriptional regulator | strong | 42 | 79 |
| Rhodopseudomonas palustris CGA009 | TX73_011590 | | helix-turn-helix transcriptional regulator | insig. | 46 | 74 |
| Variovorax sp. OAS795 | ABID97_RS06760 | | XRE family transcriptional regulator | insig. | 42 | 82 |
| Ralstonia solanacearum IBSBF1503 | RALBFv3_RS14665 | | XRE family transcriptional regulator | strong | 42 | 79 |
| Ralstonia solanacearum UW163 | UW163_RS12135 | | XRE family transcriptional regulator | insig. | 42 | 79 |
| Pseudomonas simiae WCS417 | PS417_24885 | | transcriptional regulator | strong | 38 | 83 |
| Ralstonia solanacearum GMI1000 | RS_RS15820 | | XRE family transcriptional regulator | cofit | 41 | 84 |
| Rhodanobacter denitrificans MT42 | LRK55_RS10465 | | helix-turn-helix transcriptional regulator | cofit | 42 | 75 |
| Ralstonia solanacearum UW163 | UW163_RS05495 | | XRE family transcriptional regulator | insig. | 41 | 84 |
| Ralstonia solanacearum IBSBF1503 | RALBFv3_RS08105 | | XRE family transcriptional regulator | insig. | 41 | 84 |
| Sinorhizobium meliloti 1021 | SMc02184 | | transcriptional regulator | insig. | 38 | 79 |
| Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09060 | | helix-turn-helix transcriptional regulator | insig. | 34 | 82 |
| Parabacteroides merdae CL09T00C40 | HMPREF1078_RS03395 | | helix-turn-helix transcriptional regulator | insig. | 36 | 88 |
| Castellaniella sp019104865 MT123 | ABCV34_RS15905 | | helix-turn-helix transcriptional regulator | no data | 37 | 79 |
| Caulobacter crescentus NA1000 | CCNA_02788 | | Xre-family transcriptional regulator | insig. | 37 | 79 |
| Caulobacter crescentus NA1000 Δfur | CCNA_02788 | | Xre-family transcriptional regulator | cofit | 37 | 79 |
| Variovorax sp. SCN45 | GFF1264 | | Transcriptional regulator, Xre family | insig. | 36 | 88 |
| Caulobacter crescentus NA1000 | CCNA_02789 | | Xre-family transcriptional regulator | insig. | 34 | 84 |
| Caulobacter crescentus NA1000 Δfur | CCNA_02789 | | Xre-family transcriptional regulator | cofit | 34 | 84 |
| Ralstonia solanacearum IBSBF1503 | RALBFv3_RS15920 | | XRE family transcriptional regulator | no data | 39 | 80 |
| Ralstonia solanacearum IBSBF1503 | RALBFv3_RS23520 | | XRE family transcriptional regulator | no data | 39 | 80 |
| Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4417 | | Transcriptional regulator | insig. | 38 | 88 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_23675 | | hydroxyacid dehydrogenase | insig. | 38 | 88 |
| Methanococcus maripaludis S2 | MMP_RS01155 | | XRE family transcriptional regulator | strong | 37 | 84 |
| Xanthobacter sp. DMC5 | GFF2607 | | hypothetical protein | insig. | 35 | 82 |
| Pseudomonas sp. BP01 | JOY50_RS12200 | | helix-turn-helix domain-containing protein | no data | 40 | 79 |
| Shewanella oneidensis MR-1 | SO3867 | | transcriptional regulator, Cro/CI family (NCBI ptt file) | insig. | 34 | 88 |
| Ralstonia sp. UNC404CL21Col | ABZR87_RS06145 | | XRE family transcriptional regulator | insig. | 38 | 86 |
| Cellulophaga baltica 18 | M666_RS06305 | | helix-turn-helix transcriptional regulator | insig. | 38 | 79 |
| Pseudomonas aeruginosa PA14 | IKLFDK_12720 | | transcriptional regulator | insig. | 32 | 79 |
| Escherichia fergusonii Becca | EFB2_02115 | | hypothetical protein | no data | 39 | 80 |
| Escherichia coli ECRC100 | OKFHMN_02085 | | transcriptional regulator | no data | 39 | 80 |
| Escherichia coli ECRC98 | JDDGAC_04645 | | transcriptional regulator | no data | 39 | 80 |
| Sphingomonas koreensis DSMZ 15582 | Ga0059261_2584 | | Predicted transcriptional regulators | insig. | 38 | 79 |
| Pseudomonas fluorescens SBW25 | PFLU_RS18295 | | helix-turn-helix domain-containing protein | insig. | 38 | 79 |
| Pseudomonas fluorescens SBW25-INTG | PFLU_RS18295 | | helix-turn-helix domain-containing protein | sig. | 38 | 79 |
| Ralstonia solanacearum IBSBF1503 | RALBFv3_RS07835 | | helix-turn-helix domain-containing protein | insig. | 38 | 80 |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS12125 | | helix-turn-helix domain-containing protein | insig. | 33 | 80 |
| Rahnella sp. WP5 | EX31_RS05710 | | helix-turn-helix transcriptional regulator | insig. | 32 | 89 |
| Castellaniella sp019104865 MT123 | ABCV34_RS10820 | | helix-turn-helix transcriptional regulator | insig. | 43 | 71 |
| Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS01775 | | helix-turn-helix transcriptional regulator | no data | 31 | 86 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3503 | | putative transcriptional regulator | no data | 39 | 82 |
| Variovorax sp. SCN45 | GFF5178 | | Transcriptional regulator, Xre-family with cupin domain | insig. | 35 | 82 |
| Sphingomonas koreensis DSMZ 15582 | Ga0059261_2607 | | transcriptional regulator, XRE family with cupin sensor | sig. | 34 | 82 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS33920 | | XRE family transcriptional regulator | strong | 40 | 86 |
| Serratia liquefaciens MT49 | IAI46_09015 | | helix-turn-helix transcriptional regulator | no data | 37 | 86 |
| Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1294.1 | | hypothetical protein | insig. | 33 | 79 |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS21935 | | helix-turn-helix domain-containing protein | insig. | 32 | 82 |
| Ralstonia solanacearum GMI1000 | RS_RS15735 | | XRE family transcriptional regulator | insig. | 36 | 80 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_541 | | Transcriptional regulator, Cro/CI family | insig. | 32 | 86 |
| Pseudomonas sp. DMC3 | GFF4503 | | hypothetical protein | insig. | 32 | 79 |
| Escherichia coli BL21 | ECD_01276 | | repressor for the divergent puu operons, putrescine inducible | strong | 42 | 87 |
| Escherichia coli ECOR27 | NOLOHH_20120 | puuR | HTH-type transcriptional regulator PuuR | cofit | 42 | 87 |
| Escherichia coli ECOR38 | HEPCGN_25765 | puuR | HTH-type transcriptional regulator PuuR | insig. | 42 | 87 |
| Escherichia coli ECRC100 | OKFHMN_02435 | puuR | HTH-type transcriptional regulator PuuR | cofit | 42 | 87 |
| Escherichia coli ECRC101 | MCAODC_15835 | puuR | HTH-type transcriptional regulator PuuR | insig. | 42 | 87 |