| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Azospirillum sp. SherDot2 | MPMX19_03406 | | HTH-type transcriptional regulator HdfR | insig. | 100 | 100 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS30465 | | putative Transcriptional regulator LysR family | no data | 79 | 100 |
| o | Xanthobacter sp. DMC5 | GFF286 | | HTH-type transcriptional regulator HdfR | insig. | 39 | 97 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS36460 | | LysR family transcriptional regulator | insig. | 36 | 89 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS11745 | | LysR family transcriptional regulator | insig. | 31 | 99 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS19350 | | LysR family transcriptional regulator | insig. | 33 | 88 |
| o | Dinoroseobacter shibae DFL-12 | Dshi_2229 | | transcriptional regulator, LysR family (RefSeq) | sig. | 30 | 98 |
| o | Phaeobacter inhibens DSM 17395 | PGA1_c25560 | | transcriptional regulator, LysR family | insig. | 28 | 97 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c24130 | | transcriptional regulator, LysR family | strong | 25 | 100 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_23450 | | LysR family transcriptional regulator | insig. | 32 | 86 |
| o | Pseudomonas simiae WCS417 | PS417_25900 | | LysR family transcriptional regulator | insig. | 31 | 86 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3348 | | Transcriptional regulator | insig. | 31 | 86 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01365 | | transcriptional regulator, LysR family | insig. | 33 | 77 |
| o | Ralstonia solanacearum GMI1000 | RS_RS05435 | | LysR family transcriptional regulator | insig. | 32 | 84 |
| o | Paraburkholderia graminis OAS925 | ABIE53_005204 | | DNA-binding transcriptional LysR family regulator | sig. | 31 | 85 |
| | Variovorax sp. OAS795 | ABID97_RS01235 | | LysR family transcriptional regulator | insig. | 30 | 86 |
| | Paraburkholderia graminis OAS925 | ABIE53_004014 | | LysR family nitrogen assimilation transcriptional regulator | insig. | 31 | 77 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS29145 | | LysR family transcriptional regulator | sig. | 31 | 85 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01446 | | transcriptional regulator, LysR family | no data | 31 | 85 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS23255 | | LysR family transcriptional regulator | insig. | 30 | 85 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4588 | | Transcriptional regulator | no data | 30 | 86 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS14655 | | LysR family transcriptional regulator | no data | 31 | 84 |
| o | Ralstonia solanacearum UW163 | UW163_RS12125 | | LysR family transcriptional regulator | insig. | 31 | 84 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS18805 | | LysR family transcriptional regulator | insig. | 31 | 84 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS17780 | | LysR family transcriptional regulator | insig. | 33 | 75 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS22935 | | LysR family transcriptional regulator | insig. | 32 | 85 |
| | Ralstonia solanacearum UW163 | UW163_RS23555 | | LysR family transcriptional regulator | insig. | 32 | 85 |
| | Dinoroseobacter shibae DFL-12 | Dshi_4198 | | transcriptional regulator, LysR family (RefSeq) | insig. | 30 | 86 |
| | Pseudomonas segetis P6 | MPMX49_00332 | | HTH-type transcriptional regulator YofA | insig. | 31 | 86 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS00305 | | LysR family transcriptional regulator | insig. | 31 | 90 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS19515 | | LysR family transcriptional regulator | insig. | 31 | 75 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_03545 | | LysR family transcriptional regulator | sig. | 31 | 85 |
| | Variovorax sp. SCN45 | GFF1571 | | Transcriptional regulator, LysR family | insig. | 30 | 86 |
| | Pectobacterium carotovorum WPP14 | HER17_RS16970 | | LysR family transcriptional regulator | insig. | 31 | 86 |
| | Serratia liquefaciens MT49 | IAI46_18415 | | LysR family transcriptional regulator | insig. | 32 | 83 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS16675 | | LysR family transcriptional regulator | insig. | 30 | 91 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS04670 | | LysR family transcriptional regulator | insig. | 26 | 86 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3363 | | LysR-family transcriptional regulator PA4203 | insig. | 31 | 75 |
| | Rhizobium sp. OAE497 | ABIE40_RS16890 | | LysR family transcriptional regulator | insig. | 30 | 75 |
| | Variovorax sp. OAS795 | ABID97_RS25860 | | LysR family transcriptional regulator | insig. | 30 | 85 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS21070 | | LysR family transcriptional regulator | insig. | 30 | 86 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS31250 | | LysR family transcriptional regulator | insig. | 29 | 94 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2777 | | transcriptional regulator, LysR family (RefSeq) | insig. | 36 | 47 |
| | Variovorax sp. SCN45 | GFF881 | | Transcriptional regulator ligR, LysR family | insig. | 28 | 83 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03809 | | transcriptional regulator, LysR family | insig. | 28 | 87 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS20345 | | LysR family transcriptional regulator | insig. | 34 | 47 |
| | Pantoea sp. MT58 | IAI47_17745 | | LysR family transcriptional regulator | insig. | 30 | 86 |
| | Bosea sp. OAE506 | ABIE41_RS16550 | | LysR family transcriptional regulator | insig. | 27 | 86 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c21890 | | transcriptional regulator, LysR family | strong | 38 | 47 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS34110 | | LysR substrate-binding domain-containing protein | insig. | 33 | 74 |
| | Escherichia fergusonii Becca | EFB2_01468 | | HTH-type transcriptional regulator CynR | insig. | 30 | 77 |
| | Escherichia coli ECOR27 | NOLOHH_13910 | yfeR | Uncharacterized HTH-type transcriptional regulator YfeR | insig. | 30 | 77 |
| | Escherichia coli ECRC62 | BNILDI_12775 | yfeR | Uncharacterized HTH-type transcriptional regulator YfeR | insig. | 30 | 77 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS13840 | | LysR family transcriptional regulator | no data | 30 | 77 |
| | Escherichia coli BW25113 | b2409 | yfeR | predicted DNA-binding transcriptional regulator (NCBI) | sig. | 30 | 77 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2038 | | LysR family transcriptional regulator YfeR | insig. | 29 | 82 |
| | Escherichia coli BL21 | ECD_02308 | | transcriptional regulator of yefH | insig. | 30 | 77 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01315 | | HTH-type transcriptional regulator CynR | insig. | 30 | 77 |
| | Pseudomonas sp. BP01 | JOY50_RS07205 | | LysR family transcriptional regulator | insig. | 28 | 75 |
| | Azospirillum brasilense Sp245 | AZOBR_RS30630 | | transcriptional regulator | no data | 29 | 86 |
| | Pseudomonas sp. BP01 | JOY50_RS13700 | | LysR family transcriptional regulator | insig. | 26 | 75 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2929 | | transcriptional regulator, LysR family | sig. | 28 | 85 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2929 | | transcriptional regulator, LysR family | insig. | 28 | 85 |
| | Paraburkholderia graminis OAS925 | ABIE53_004438 | | DNA-binding transcriptional LysR family regulator | insig. | 27 | 87 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS14490 | | LysR substrate-binding domain-containing protein | insig. | 30 | 84 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0572 | | Transcriptional regulator | insig. | 29 | 85 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS16000 | | LysR substrate-binding domain-containing protein | insig. | 28 | 85 |
| | Paraburkholderia graminis OAS925 | ABIE53_004834 | | DNA-binding transcriptional LysR family regulator | insig. | 34 | 59 |
| | Escherichia coli ECRC100 | OKFHMN_22230 | yfeR | Uncharacterized HTH-type transcriptional regulator YfeR | insig. | 30 | 77 |
| | Escherichia coli ECRC101 | MCAODC_12760 | yfeR | Uncharacterized HTH-type transcriptional regulator YfeR | insig. | 30 | 77 |
| | Escherichia coli ECRC98 | JDDGAC_26180 | yfeR | Uncharacterized HTH-type transcriptional regulator YfeR | insig. | 30 | 77 |
| | Escherichia coli ECRC99 | KEDOAH_05990 | yfeR | Uncharacterized HTH-type transcriptional regulator YfeR | no data | 30 | 77 |
| | Serratia liquefaciens MT49 | IAI46_19970 | | LysR family transcriptional regulator | insig. | 28 | 85 |
| | Pseudomonas simiae WCS417 | PS417_00990 | | LysR family transcriptional regulator | insig. | 32 | 75 |
| | Sinorhizobium meliloti 1021 | SMc01651 | | transcriptional regulator | insig. | 28 | 75 |
| | Shewanella amazonensis SB2B | Sama_0586 | | LysR family transcriptional regulator (RefSeq) | strong | 28 | 76 |
| | Pseudomonas sp. BP01 | JOY50_RS07300 | | LysR family transcriptional regulator | insig. | 27 | 75 |
| | Agrobacterium fabrum C58 | Atu4705 | | LysR family transcriptional regulator | strong | 24 | 81 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF785 | | Transcriptional regulator ligR, LysR family | insig. | 27 | 75 |
| | Bosea sp. OAE506 | ABIE41_RS12415 | | LysR family transcriptional regulator | insig. | 26 | 85 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS01050 | | LysR family transcriptional regulator | insig. | 33 | 75 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS01050 | | LysR family transcriptional regulator | insig. | 33 | 75 |
| | Variovorax sp. SCN45 | GFF6064 | | Transcriptional regulator YfeR, LysR family | no data | 28 | 87 |
| | Variovorax sp. SCN45 | GFF4708 | | Transcriptional regulator RSp1267, LysR family | insig. | 27 | 76 |
| | Acinetobacter baumannii LAC-4 | RR41_RS03790 | | LysR family transcriptional regulator | insig. | 26 | 76 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00422 | | HTH-type transcriptional regulator CysL | cofit | 33 | 75 |
| | Shewanella amazonensis SB2B | Sama_0401 | | LysR family transcriptional regulator (RefSeq) | strong | 32 | 45 |
| | Pseudomonas putida KT2440 | PP_3560 | | Transcriptional regulator, LysR family | insig. | 28 | 75 |
| | Pseudomonas segetis P6 | MPMX49_02953 | | HTH-type transcriptional regulator CynR | insig. | 29 | 86 |
| | Paraburkholderia graminis OAS925 | ABIE53_006351 | | DNA-binding transcriptional LysR family regulator | insig. | 29 | 84 |
| | Pseudomonas sp. RS175 | PFR28_01616 | | HTH-type transcriptional regulator YofA | insig. | 27 | 86 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS02790 | | LysR substrate-binding domain-containing protein | insig. | 27 | 78 |
| | Cellulophaga baltica 18 | M666_RS17110 | | LysR substrate-binding domain-containing protein | insig. | 24 | 85 |
| | Variovorax sp. SCN45 | GFF2373 | | Transcriptional regulator, LysR family | insig. | 31 | 75 |
| | Enterobacter sp. TBS_079 | MPMX20_03302 | | HTH-type transcriptional regulator CynR | insig. | 30 | 77 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS37580 | | LysR family transcriptional regulator | insig. | 30 | 81 |
| | Sinorhizobium meliloti 1021 | SM_b20123 | | transcriptional regulator | insig. | 27 | 86 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS09930 | | LysR family transcriptional regulator | insig. | 26 | 86 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5194 | | Nitrogen assimilation regulatory protein Nac | insig. | 28 | 93 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS10800 | | LysR family transcriptional regulator | insig. | 27 | 75 |