| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas simiae WCS417 | PS417_10585 | | Cro/Cl family transcriptional regulator | insig. | 100 | 100 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02211 | | HTH-type transcriptional regulator SutR | cofit | 98 | 100 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS10645 | | helix-turn-helix domain-containing protein | insig. | 98 | 100 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS10645 | | helix-turn-helix domain-containing protein | sig. | 98 | 100 |
| o | Pseudomonas orientalis W4I3 | QF045_RS12555 | | XRE family transcriptional regulator | cofit | 95 | 100 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3805 | | Transcriptional regulator, MerR family | sig. | 70 | 100 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_27480 | | Cro/Cl family transcriptional regulator | insig. | 69 | 100 |
| o | Pseudomonas sp. S08-1 | OH686_12460 | | Transcriptional regulator, MerR family | cofit | 67 | 99 |
| o | Pseudomonas sp. SVBP6 | COO64_RS08790 | | helix-turn-helix domain-containing protein | insig. | 65 | 99 |
| o | Pseudomonas putida KT2440 | PP_2177 | | putative transcriptional regulator | sig. | 64 | 100 |
| | Pseudomonas putida KT2440 | PP_2181 | | Transcriptional regulator, Cro/CI family | strong | 64 | 100 |
| o | Pseudomonas sp. BP01 | JOY50_RS12850 | | helix-turn-helix domain-containing protein | no data | 62 | 100 |
| | Pseudomonas sp. BP01 | JOY50_RS12830 | | helix-turn-helix domain-containing protein | insig. | 63 | 100 |
| o | Pseudomonas segetis P6 | ACVTMO_RS17935 | | helix-turn-helix domain-containing protein | insig. | 60 | 100 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_22750 | | Cro/Cl family transcriptional regulator | sig. | 56 | 97 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS36645 | | XRE family transcriptional regulator | strong | 56 | 97 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS22695 | | XRE family transcriptional regulator | strong | 56 | 97 |
| | Pseudomonas sp. BP01 | JOY50_RS05765 | | helix-turn-helix domain-containing protein | no data | 38 | 94 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3219 | | Transcriptional regulator, Cro/CI family | insig. | 38 | 94 |
| | Pseudomonas sp. SVBP6 | COO64_RS21060 | | helix-turn-helix domain-containing protein | insig. | 37 | 94 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_24790 | | Cro/Cl family transcriptional regulator | sig. | 36 | 94 |
| | Pseudomonas putida KT2440 | PP_2868 | | Transcriptional regulator, Cro/CI family | strong | 38 | 94 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS10735 | | cupin domain-containing protein | insig. | 36 | 98 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_28600 | | Cro/Cl family transcriptional regulator | insig. | 36 | 98 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS51325 | | cupin domain-containing protein | insig. | 36 | 98 |
| o | Phaeobacter inhibens DSM 17395 | PGA1_c33160 | | putative helix-turn-helix protein | insig. | 38 | 95 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c28440 | | putative transcriptional regulator | insig. | 36 | 94 |
| o | Bosea sp. OAE506 | ABIE41_RS10690 | | XRE family transcriptional regulator | insig. | 35 | 84 |
| | Fusobacterium nucleatum SB010 | HUW76_07320 | | helix-turn-helix domain-containing protein | strong | 27 | 91 |
| | Fusobacterium nucleatum SB010 | HUW76_01135 | | cupin domain-containing protein | strong | 27 | 95 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS18365 | | cupin domain-containing protein | strong | 32 | 94 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS22055 | | DNA-binding protein | strong | 30 | 94 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03130 | | transcriptional regulator, XRE family with cupin sensor | insig. | 30 | 94 |
| | Paraburkholderia graminis OAS925 | ABIE53_004168 | | transcriptional regulator with XRE-family HTH domain | strong | 30 | 92 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_12635 | | XRE family transcriptional regulator | strong | 26 | 91 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4394 | | Putrescine utilization regulator | strong | 26 | 91 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_09140 | | XRE family transcriptional regulator | strong | 27 | 91 |
| | Pseudomonas sp. S08-1 | OH686_13700 | | Putrescine utilization regulator | strong | 27 | 91 |
| | Rhodospirillum rubrum S1H | Rru_A2042 | | Transcriptional Regulator, XRE family with Cupin sensor domain (NCBI) | insig. | 27 | 93 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS00225 | | XRE family transcriptional regulator | insig. | 36 | 89 |
| | Pseudomonas sp. DMC3 | GFF387 | | HTH-type transcriptional regulator PuuR | cofit | 27 | 91 |
| | Shewanella loihica PV-4 | Shew_0970 | | XRE family transcriptional regulator (RefSeq) | strong | 25 | 93 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS29365 | | cupin domain-containing protein | cofit | 27 | 91 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS29365 | | cupin domain-containing protein | strong | 27 | 91 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00005 | | HTH-type transcriptional regulator PuuR | cofit | 27 | 91 |
| | Pseudomonas orientalis W4I3 | QF045_RS02040 | | cupin domain-containing protein | cofit | 27 | 91 |
| | Pseudomonas simiae WCS417 | PS417_27690 | | XRE family transcriptional regulator | strong | 27 | 91 |
| | Pseudomonas sp. RS175 | PFR28_04396 | | HTH-type transcriptional regulator PuuR | strong | 26 | 91 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0238 | | Helix-turn-helix motif protein | insig. | 27 | 91 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0238 | | Helix-turn-helix motif protein | insig. | 27 | 91 |
| | Pseudomonas sp. BP01 | JOY50_RS05840 | | cupin domain-containing protein | insig. | 26 | 89 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS12395 | | cupin domain-containing protein | strong | 27 | 93 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_26945 | | XRE family transcriptional regulator | strong | 27 | 93 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS49735 | | cupin domain-containing protein | strong | 27 | 93 |
| | Pseudomonas putida KT2440 | PP_2884 | | XRE family transcriptional regulator | strong | 26 | 89 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_815 | | Putrescine utilization regulator | strong | 25 | 91 |
| | Pseudomonas sp. SVBP6 | COO64_RS01380 | | cupin domain-containing protein | insig. | 27 | 91 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2147 | | Putrescine utilization regulator | strong | 26 | 91 |
| | Pseudomonas segetis P6 | ACVTMO_RS00025 | | cupin domain-containing protein | strong | 27 | 91 |
| | Pseudomonas putida KT2440 | PP_5268 | | DNA-binding transcriptional repressor PuuR-putrescine | strong | 28 | 91 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS07145 | | DNA-binding protein | insig. | 28 | 95 |
| | Pseudomonas stutzeri RCH2 | Psest_3791 | | Predicted transcriptional regulators | insig. | 26 | 91 |
| | Shewanella amazonensis SB2B | Sama_2646 | | XRE family transcriptional regulator (RefSeq) | strong | 26 | 93 |
| | Shewanella sp. ANA-3 | Shewana3_3100 | | XRE family transcriptional regulator (RefSeq) | strong | 25 | 93 |
| | Escherichia coli ECOR38 | HEPCGN_26215 | sutR | DNA-binding transcriptional regulator SutR | insig. | 31 | 82 |
| | Escherichia coli ECRC100 | OKFHMN_01605 | sutR | DNA-binding transcriptional regulator SutR | insig. | 30 | 82 |
| | Escherichia coli ECRC101 | MCAODC_16335 | sutR | DNA-binding transcriptional regulator SutR | insig. | 30 | 82 |
| | Escherichia coli ECRC102 | NIAGMN_25740 | sutR | DNA-binding transcriptional regulator SutR | no data | 30 | 82 |
| | Escherichia coli ECRC98 | JDDGAC_04095 | sutR | DNA-binding transcriptional regulator SutR | insig. | 30 | 82 |
| | Escherichia coli ECRC99 | KEDOAH_26835 | sutR | DNA-binding transcriptional regulator SutR | no data | 30 | 82 |
| | Escherichia fergusonii Becca | EFB2_02548 | | HTH-type transcriptional regulator SutR | insig. | 31 | 82 |
| | Pseudomonas sp. BP01 | JOY50_RS09135 | | cupin domain-containing protein | insig. | 27 | 91 |
| | Pseudomonas sp. SVBP6 | COO64_RS10815 | | cupin domain-containing protein | insig. | 26 | 89 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS08275 | | DNA-binding transcriptional regulator SutR | no data | 30 | 82 |
| | Shewanella oneidensis MR-1 | SO1265 | | transcriptional regulator, putative (NCBI ptt file) | strong | 24 | 93 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_06745 | | DNA-binding protein | sig. | 27 | 91 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3201 | | Transcriptional regulator, MerR family | strong | 27 | 91 |
| | Escherichia coli BL21 | ECD_01392 | | putative DNA-binding transcriptional regulator | no data | 30 | 82 |
| | Escherichia coli ECOR27 | NOLOHH_19280 | sutR | DNA-binding transcriptional regulator SutR | insig. | 30 | 82 |
| | Escherichia coli ECRC62 | BNILDI_17730 | sutR | DNA-binding transcriptional regulator SutR | insig. | 30 | 82 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02281 | | HTH-type transcriptional regulator SutR | insig. | 30 | 82 |
| | Escherichia coli BW25113 | b1434 | ydcN | predicted DNA-binding transcriptional regulator (NCBI) | insig. | 30 | 82 |
| | Pantoea sp. MT58 | IAI47_07115 | | HTH-type transcriptional regulator PuuR | insig. | 24 | 91 |
| | Ralstonia solanacearum GMI1000 | RS_RS05775 | | XRE family transcriptional regulator | insig. | 26 | 93 |
| | Sinorhizobium meliloti 1021 | SMc04387 | | aldehyde dehydrogenase | insig. | 24 | 93 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_23150 | | XRE family transcriptional regulator | insig. | 31 | 82 |
| | Azospirillum sp. SherDot2 | MPMX19_04921 | | HTH-type transcriptional regulator PuuR | insig. | 24 | 93 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS23980 | psdR;inference=COORDINATES | transcriptional regulator PsdR | sig. | 28 | 90 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_01585 | | transcriptional regulator PsdR | strong | 28 | 90 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS56440 | psdR;inference=COORDINATES | transcriptional regulator PsdR | sig. | 28 | 90 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS14960 | | XRE family transcriptional regulator | insig. | 27 | 77 |
| | Ralstonia solanacearum UW163 | UW163_RS12430 | | XRE family transcriptional regulator | no data | 27 | 77 |
| | Pseudomonas sp. RS175 | PFR28_00271 | | hypothetical protein | strong | 26 | 87 |
| | Azospirillum brasilense Sp245 | AZOBR_RS19640 | | aldehyde dehydrogenase | strong | 24 | 94 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1223 | | Cupin domain/Helix-turn-helix | insig. | 27 | 82 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS18270 | | XRE family transcriptional regulator | insig. | 29 | 94 |
| | Agrobacterium fabrum C58 | Atu3328 | | aldehyde dehydrogenase | strong | 23 | 93 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2595 | | Transcriptional regulator yidN, Cro/CI family | insig. | 30 | 82 |
| | Variovorax sp. OAS795 | ABID97_RS06760 | | XRE family transcriptional regulator | insig. | 28 | 91 |
| | Variovorax sp. OAS795 | ABID97_RS13245 | | XRE family transcriptional regulator | insig. | 27 | 90 |