Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| Pseudomonas fluorescens GW456-L13 | PfGW456L13_3805 | | Transcriptional regulator, MerR family | sig. | 100 | 100 |
o | Pseudomonas fluorescens FW300-N2E3 | AO353_27480 | | Cro/Cl family transcriptional regulator | insig. | 88 | 100 |
o | Pseudomonas sp. S08-1 | OH686_12460 | | Transcriptional regulator, MerR family | cofit | 75 | 100 |
o | Pseudomonas fluorescens SBW25 | PFLU_RS10645 | | helix-turn-helix domain-containing protein | insig. | 71 | 100 |
o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS10645 | | helix-turn-helix domain-containing protein | sig. | 71 | 100 |
o | Pseudomonas simiae WCS417 | PS417_10585 | | Cro/Cl family transcriptional regulator | insig. | 70 | 100 |
o | Pseudomonas putida KT2440 | PP_2181 | | Transcriptional regulator, Cro/CI family | strong | 68 | 100 |
| Pseudomonas putida KT2440 | PP_2177 | | putative transcriptional regulator | sig. | 66 | 100 |
| Pseudomonas fluorescens GW456-L13 | PfGW456L13_3219 | | Transcriptional regulator, Cro/CI family | insig. | 35 | 95 |
| Pseudomonas fluorescens FW300-N2E3 | AO353_24790 | | Cro/Cl family transcriptional regulator | sig. | 35 | 95 |
| Pseudomonas putida KT2440 | PP_2868 | | Transcriptional regulator, Cro/CI family | strong | 35 | 95 |
| Phaeobacter inhibens DSM 17395 | PGA1_c33160 | | putative helix-turn-helix protein | insig. | 31 | 98 |
| Bosea sp. OAE506 | ABIE41_RS10690 | | XRE family transcriptional regulator | insig. | 34 | 85 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS18365 | | cupin domain-containing protein | strong | 32 | 96 |
| Phaeobacter inhibens DSM 17395 | PGA1_c28440 | | putative transcriptional regulator | insig. | 34 | 95 |
| Burkholderia phytofirmans PsJN | BPHYT_RS22055 | | DNA-binding protein | strong | 32 | 93 |
| Fusobacterium nucleatum SB010 | HUW76_01135 | | cupin domain-containing protein | strong | 31 | 90 |
| Cupriavidus basilensis FW507-4G11 | RR42_RS00225 | | XRE family transcriptional regulator | insig. | 31 | 99 |
| Rhodospirillum rubrum S1H | Rru_A2042 | | Transcriptional Regulator, XRE family with Cupin sensor domain (NCBI) | insig. | 30 | 93 |
| Fusobacterium nucleatum SB010 | HUW76_07320 | | helix-turn-helix domain-containing protein | strong | 27 | 97 |
| Paraburkholderia graminis OAS925 | ABIE53_004168 | | transcriptional regulator with XRE-family HTH domain | strong | 30 | 93 |
| Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03130 | | transcriptional regulator, XRE family with cupin sensor | insig. | 31 | 93 |
| Azospirillum sp. SherDot2 | MPMX19_05211 | | hypothetical protein | insig. | 30 | 94 |
o | Escherichia coli ECRC100 | OKFHMN_01605 | sutR | DNA-binding transcriptional regulator SutR | insig. | 30 | 90 |
o | Escherichia coli ECRC101 | MCAODC_16335 | sutR | DNA-binding transcriptional regulator SutR | insig. | 30 | 90 |
o | Escherichia coli ECRC102 | NIAGMN_25740 | sutR | DNA-binding transcriptional regulator SutR | no data | 30 | 90 |
o | Escherichia coli ECRC98 | JDDGAC_04095 | sutR | DNA-binding transcriptional regulator SutR | cofit | 30 | 90 |
o | Escherichia coli ECRC99 | KEDOAH_26835 | sutR | DNA-binding transcriptional regulator SutR | no data | 30 | 90 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_06745 | | DNA-binding protein | sig. | 28 | 94 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3201 | | Transcriptional regulator, MerR family | strong | 28 | 94 |
| Shewanella sp. ANA-3 | Shewana3_3100 | | XRE family transcriptional regulator (RefSeq) | strong | 24 | 93 |
| Shewanella loihica PV-4 | Shew_0970 | | XRE family transcriptional regulator (RefSeq) | strong | 24 | 93 |
| Burkholderia phytofirmans PsJN | BPHYT_RS07145 | | DNA-binding protein | insig. | 29 | 93 |
o | Escherichia fergusonii Becca | EFB2_02548 | | HTH-type transcriptional regulator SutR | insig. | 29 | 90 |
| Escherichia coli ECOR38 | HEPCGN_26215 | sutR | DNA-binding transcriptional regulator SutR | insig. | 29 | 90 |
| Escherichia coli Nissle 1917 | ECOLIN_RS08275 | | DNA-binding transcriptional regulator SutR | no data | 29 | 90 |
| Sinorhizobium meliloti 1021 | SM_b21187 | | LacI family transcriptional regulator | insig. | 28 | 93 |
| Sinorhizobium meliloti 1021 | SMc04387 | | aldehyde dehydrogenase | insig. | 26 | 85 |
o | Escherichia coli BL21 | ECD_01392 | | putative DNA-binding transcriptional regulator | no data | 29 | 90 |
o | Escherichia coli ECOR27 | NOLOHH_19280 | sutR | DNA-binding transcriptional regulator SutR | cofit | 29 | 90 |
o | Escherichia coli ECRC62 | BNILDI_17730 | sutR | DNA-binding transcriptional regulator SutR | insig. | 29 | 90 |
o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02281 | | HTH-type transcriptional regulator SutR | insig. | 29 | 90 |
o | Escherichia coli BW25113 | b1434 | ydcN | predicted DNA-binding transcriptional regulator (NCBI) | insig. | 29 | 90 |
| Ralstonia solanacearum IBSBF1503 | RALBFv3_RS14960 | | XRE family transcriptional regulator | insig. | 27 | 84 |
| Ralstonia solanacearum UW163 | UW163_RS12430 | | XRE family transcriptional regulator | no data | 27 | 84 |
| Azospirillum brasilense Sp245 | AZOBR_RS19640 | | aldehyde dehydrogenase | strong | 25 | 93 |
o | Pantoea sp. MT58 | IAI47_10265 | | helix-turn-helix domain-containing protein | insig. | 30 | 92 |
| Castellaniella sp019104865 MT123 | ABCV34_RS09100 | | XRE family transcriptional regulator | cofit | 28 | 99 |
| Shewanella amazonensis SB2B | Sama_2646 | | XRE family transcriptional regulator (RefSeq) | strong | 24 | 93 |
| Shewanella oneidensis MR-1 | SO1265 | | transcriptional regulator, putative (NCBI ptt file) | strong | 23 | 93 |
| Ralstonia solanacearum GMI1000 | RS_RS05775 | | XRE family transcriptional regulator | insig. | 35 | 42 |
| Serratia liquefaciens MT49 | IAI46_11440 | | helix-turn-helix transcriptional regulator | insig. | 28 | 96 |
| Enterobacter asburiae PDN3 | EX28DRAFT_1223 | | Cupin domain/Helix-turn-helix | insig. | 28 | 90 |
| Pseudomonas sp. S08-1 | OH686_13700 | | Putrescine utilization regulator | strong | 23 | 95 |
| Pantoea sp. MT58 | IAI47_07115 | | HTH-type transcriptional regulator PuuR | insig. | 24 | 93 |
| Pseudomonas sp. RS175 | PFR28_00271 | | hypothetical protein | strong | 27 | 86 |
| Ralstonia solanacearum GMI1000 | RS_RS21755 | | XRE family transcriptional regulator | sig. | 28 | 77 |
| Pseudomonas putida KT2440 | PP_5268 | | DNA-binding transcriptional repressor PuuR-putrescine | strong | 25 | 93 |
| Rahnella sp. WP5 | EX31_RS05710 | | helix-turn-helix transcriptional regulator | insig. | 29 | 96 |
| Pseudomonas putida KT2440 | PP_2884 | | XRE family transcriptional regulator | strong | 25 | 91 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS12920 | | cupin domain-containing protein | insig. | 26 | 90 |
| Agrobacterium fabrum C58 | Atu3328 | | aldehyde dehydrogenase | strong | 24 | 85 |
| Azospirillum sp. SherDot2 | MPMX19_04921 | | HTH-type transcriptional regulator PuuR | insig. | 25 | 93 |
| Pseudomonas sp. RS175 | PFR28_04396 | | HTH-type transcriptional regulator PuuR | strong | 24 | 93 |
| Ralstonia solanacearum PSI07 | RPSI07_RS18415 | | XRE family transcriptional regulator | insig. | 36 | 39 |
| Shewanella sp. ANA-3 | Shewana3_0319 | | XRE family transcriptional regulator (RefSeq) | strong | 29 | 93 |
| Azospirillum sp. SherDot2 | MPMX19_02581 | | HTH-type transcriptional regulator SutR | insig. | 30 | 99 |
| Pseudomonas fluorescens GW456-L13 | PfGW456L13_815 | | Putrescine utilization regulator | strong | 24 | 93 |
| Burkholderia phytofirmans PsJN | BPHYT_RS23170 | | XRE family transcriptional regulator | insig. | 24 | 93 |
| Enterobacter asburiae PDN3 | EX28DRAFT_1500 | | Predicted transcriptional regulators | insig. | 22 | 93 |
| Azospirillum brasilense Sp245 | AZOBR_RS27045 | | XRE family transcriptional regulator | insig. | 28 | 95 |
| Pseudomonas fluorescens FW300-N2E3 | AO353_09140 | | XRE family transcriptional regulator | strong | 24 | 93 |
| Ralstonia solanacearum IBSBF1503 | RALBFv3_RS19390 | | XRE family transcriptional regulator | cofit | 40 | 34 |
| Burkholderia phytofirmans PsJN | BPHYT_RS25015 | | XRE family transcriptional regulator | insig. | 26 | 92 |
| Escherichia coli BL21 | ECD_01276 | | repressor for the divergent puu operons, putrescine inducible | strong | 22 | 99 |
| Escherichia coli ECOR27 | NOLOHH_20120 | puuR | HTH-type transcriptional regulator PuuR | cofit | 22 | 99 |
| Escherichia coli ECOR38 | HEPCGN_25765 | puuR | HTH-type transcriptional regulator PuuR | insig. | 22 | 99 |
| Escherichia coli ECRC62 | BNILDI_18270 | puuR | HTH-type transcriptional regulator PuuR | insig. | 22 | 99 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02383 | | HTH-type transcriptional regulator PuuR | insig. | 22 | 99 |
| Escherichia coli BW25113 | b1299 | puuR | DNA-binding transcriptional repressor (NCBI) | strong | 22 | 99 |
| Pseudomonas stutzeri RCH2 | Psest_3419 | | Predicted transcriptional regulators | strong | 43 | 31 |
| Pectobacterium carotovorum WPP14 | HER17_RS21700 | | XRE family transcriptional regulator | cofit | 32 | 90 |
| Variovorax sp. OAS795 | ABID97_RS06760 | | XRE family transcriptional regulator | insig. | 28 | 92 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_12635 | | XRE family transcriptional regulator | strong | 24 | 93 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4394 | | Putrescine utilization regulator | strong | 24 | 93 |
| Escherichia coli ECRC100 | OKFHMN_02435 | puuR | HTH-type transcriptional regulator PuuR | cofit | 22 | 99 |
| Escherichia coli ECRC101 | MCAODC_15835 | puuR | HTH-type transcriptional regulator PuuR | insig. | 22 | 99 |
| Escherichia coli ECRC102 | NIAGMN_26605 | puuR | HTH-type transcriptional regulator PuuR | insig. | 22 | 99 |
| Escherichia coli ECRC98 | JDDGAC_04980 | puuR | HTH-type transcriptional regulator PuuR | cofit | 22 | 99 |
| Escherichia coli ECRC99 | KEDOAH_26340 | puuR | HTH-type transcriptional regulator PuuR | no data | 22 | 99 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS33370 | | XRE family transcriptional regulator | insig. | 29 | 90 |
| Bosea sp. OAE506 | ABIE41_RS05345 | | cupin domain-containing protein | insig. | 25 | 83 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2595 | | Transcriptional regulator yidN, Cro/CI family | insig. | 41 | 35 |
| Ralstonia solanacearum GMI1000 | RS_RS15735 | | XRE family transcriptional regulator | insig. | 26 | 83 |
| Pseudomonas fluorescens SBW25 | PFLU_RS29365 | | cupin domain-containing protein | cofit | 24 | 93 |
| Pseudomonas fluorescens SBW25-INTG | PFLU_RS29365 | | cupin domain-containing protein | strong | 24 | 93 |
| Pseudomonas simiae WCS417 | PS417_27690 | | XRE family transcriptional regulator | strong | 24 | 93 |
| Pseudomonas stutzeri RCH2 | Psest_3791 | | Predicted transcriptional regulators | insig. | 23 | 95 |
| Ralstonia sp. UNC404CL21Col | ABZR87_RS22690 | | XRE family transcriptional regulator | insig. | 44 | 34 |
| Phaeobacter inhibens DSM 17395 | PGA1_78p00250 | | putative HTH-type transcriptional regulator | insig. | 27 | 95 |