| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Variovorax sp. SCN45 | GFF1891 | | Transcriptional regulator, GntR family | cofit | 100 | 100 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS04300 | | GntR family transcriptional regulator | insig. | 69 | 98 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02595 | | transcriptional regulator, GntR family | sig. | 60 | 98 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS12380 | | GntR family transcriptional regulator | insig. | 43 | 99 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS12380 | | GntR family transcriptional regulator | strong | 43 | 99 |
| o | Pseudomonas simiae WCS417 | PS417_11640 | | GntR family transcriptional regulator | insig. | 43 | 97 |
| o | Pseudomonas sp. BP01 | JOY50_RS22260 | | GntR family transcriptional regulator | insig. | 44 | 98 |
| o | Pseudomonas putida KT2440 | PP_2066 | | Transcriptional regulator, GntR family | insig. | 43 | 99 |
| o | Dickeya dianthicola ME23 | DZA65_RS00070 | | GntR family transcriptional regulator | insig. | 45 | 94 |
| o | Dickeya dadantii 3937 | DDA3937_RS21230 | | GntR family transcriptional regulator | sig. | 45 | 94 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS13540 | | GntR family transcriptional regulator | insig. | 45 | 97 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS27735 | | GntR family transcriptional regulator | strong | 43 | 98 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS15095 | | GntR family transcriptional regulator | cofit | 41 | 97 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS31540 | | GntR family transcriptional regulator | insig. | 36 | 99 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS03010 | | GntR family transcriptional regulator | insig. | 35 | 97 |
| | Azospirillum brasilense Sp245 | AZOBR_RS31515 | | GntR family transcriptional regulator | insig. | 34 | 96 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS22760 | | GntR family transcriptional regulator | sig. | 31 | 93 |
| | Variovorax sp. OAS795 | ABID97_RS27715 | | GntR family transcriptional regulator | insig. | 28 | 98 |
| | Pseudomonas sp. S08-1 | OH686_23055 | | Putative alkanesulfonate metabolism utilization regulator | insig. | 28 | 97 |
| | Variovorax sp. SCN45 | GFF1680 | | KEGG: GntR family transcriptional regulator | cofit | 31 | 87 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS18335 | | GntR family transcriptional regulator | insig. | 29 | 98 |
| | Paraburkholderia graminis OAS925 | ABIE53_002555 | | GntR family transcriptional regulator | no data | 28 | 96 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2811 | | Putative alkanesulfonate metabolism utilization regulator | no data | 29 | 99 |
| | Alteromonas macleodii MIT1002 | MIT1002_00903 | | putative HTH-type transcriptional regulator YurK | sig. | 25 | 85 |
| | Azospirillum brasilense Sp245 | AZOBR_RS15620 | | GntR family transcriptional regulator | insig. | 30 | 93 |
| | Pseudomonas sp. DMC3 | GFF3726 | | HTH-type transcriptional repressor NagR | cofit | 28 | 99 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS24030 | | histidine utilization repressor | no data | 28 | 95 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_21765 | | GntR family transcriptional regulator | insig. | 27 | 99 |
| | Paraburkholderia graminis OAS925 | ABIE53_006530 | | GntR family histidine utilization transcriptional repressor | insig. | 26 | 95 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_11275 | | GntR family transcriptional regulator | insig. | 26 | 97 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS07755 | | histidine utilization repressor | insig. | 28 | 95 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS59135 | | GntR family transcriptional regulator | insig. | 26 | 97 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05296 | | GntR family transcriptional regulator, histidine utilization repressor | insig. | 27 | 95 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS32480 | | GntR family transcriptional regulator | insig. | 27 | 96 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_00558 | | transcriptional regulator, GntR family | insig. | 26 | 99 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS21095 | | GntR family transcriptional regulator | strong | 27 | 98 |
| | Acinetobacter baumannii LAC-4 | RR41_RS12825 | | GntR family transcriptional regulator | insig. | 26 | 97 |
| | Acinetobacter baumannii LAC-4 | RR41_RS09785 | | FadR family transcriptional regulator | sig. | 34 | 37 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS17890 | | GntR family transcriptional regulator | insig. | 26 | 91 |
| | Pseudomonas sp. BP01 | JOY50_RS18590 | | GntR family transcriptional regulator | insig. | 25 | 97 |
| | Pseudomonas putida KT2440 | PP_0204 | | Transcriptional regulator, GntR family | sig. | 25 | 97 |
| | Azospirillum sp. SherDot2 | MPMX19_04664 | | hypothetical protein | cofit | 29 | 94 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS07330 | | histidine utilization repressor | strong | 26 | 93 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS07385 | | FadR/GntR family transcriptional regulator | sig. | 35 | 40 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03251 | | UbiC transcription regulator-associated domain protein | strong | 24 | 97 |
| | Caulobacter crescentus NA1000 | CCNA_00454 | | GntR-family transcriptional regulator | strong | 28 | 93 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00454 | | GntR-family transcriptional regulator | cofit | 28 | 93 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS08115 | | histidine utilization repressor | cofit | 24 | 94 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1638 | | transcriptional regulator, GntR family | strong | 29 | 97 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_15975 | | GntR family transcriptional regulator | sig. | 26 | 94 |
| | Shewanella oneidensis MR-1 | SO0096 | hutC | histidine utilization repressor (NCBI ptt file) | insig. | 23 | 96 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS21820 | | GntR family transcriptional regulator | strong | 37 | 34 |
| | Pseudomonas simiae WCS417 | PS417_23055 | | GntR family transcriptional regulator | no data | 25 | 94 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS01265 | | GntR family transcriptional regulator | strong | 24 | 97 |
| | Pseudomonas segetis P6 | ACVTMO_RS19625 | hutC | histidine utilization repressor | sig. | 24 | 99 |
| | Bosea sp. OAE506 | ABIE41_RS16565 | | GntR family transcriptional regulator | insig. | 30 | 95 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_837 | | Trehalose operon transcriptional repressor | no data | 25 | 94 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2103 | | transcriptional regulator (NCBI ptt file) | strong | 23 | 97 |
| | Azospirillum sp. SherDot2 | MPMX19_04937 | | Mannosyl-D-glycerate transport/metabolism system repressor MngR | sig. | 25 | 97 |
| | Pseudomonas orientalis W4I3 | QF045_RS25265 | | trehalose operon repressor | insig. | 25 | 94 |
| | Rhodopseudomonas palustris CGA009 | TX73_003600 | | phosphonate metabolism transcriptional regulator PhnF | strong | 36 | 46 |
| | Variovorax sp. SCN45 | GFF1678 | | Transcriptional regulator, GntR family | cofit | 27 | 99 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04764 | | HTH-type transcriptional regulator TreR | insig. | 30 | 52 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02543 | | GntR family transcriptional regulator | strong | 42 | 30 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS24720 | | trehalose operon repressor | cofit | 25 | 94 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS24720 | | trehalose operon repressor | strong | 25 | 94 |
| | Sinorhizobium meliloti 1021 | SMc00241 | | transcriptional regulator | insig. | 35 | 32 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3966 | | Transcriptional regulators | strong | 26 | 94 |
| | Escherichia coli ECRC100 | OKFHMN_17145 | phoB | transcriptional regulator PhoB | cofit | 25 | 94 |
| | Escherichia coli ECRC101 | MCAODC_07675 | phoB | transcriptional regulator PhoB | insig. | 25 | 94 |
| | Escherichia coli ECRC102 | NIAGMN_14915 | phoB | transcriptional regulator PhoB | cofit | 25 | 94 |
| | Escherichia coli ECRC98 | JDDGAC_20775 | phoB | transcriptional regulator PhoB | insig. | 25 | 94 |
| | Escherichia coli ECRC99 | KEDOAH_10995 | phoB | transcriptional regulator PhoB | no data | 25 | 94 |
| | Escherichia coli BL21 | ECD_03225 | | putative DNA-binding transcriptional regulator | sig. | 25 | 94 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00328 | | putative fructoselysine utilization operon transcriptional repressor | insig. | 25 | 94 |
| | Escherichia coli BW25113 | b3375 | yhfR | putative transcriptional regulator (VIMSS) | strong | 25 | 94 |
| | Variovorax sp. OAS795 | ABID97_RS03415 | | histidine utilization repressor | strong | 24 | 97 |
| | Sinorhizobium meliloti 1021 | SMc02876 | | transcriptional regulator | no data | 29 | 96 |
| | Rhodospirillum rubrum S1H | Rru_A1294 | | Transcriptional Regulator, Histidine utilization repressor, GntR family (NCBI) | insig. | 25 | 98 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02181 | | Mannosyl-D-glycerate transport/metabolism system repressor MngR | insig. | 29 | 49 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS08695 | phnR;go_function=DNA-binding | phosphonate utilization transcriptional regulator PhnR | insig. | 25 | 97 |
| | Azospirillum sp. SherDot2 | MPMX19_03538 | | HTH-type transcriptional repressor NagR | sig. | 32 | 51 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS14460 | | GntR family transcriptional regulator | no data | 39 | 28 |
| | Sphingobium sp. HT1-2 | GFF1209 | | Histidine utilization repressor | insig. | 34 | 51 |
| | Pseudomonas sp. BP01 | JOY50_RS09510 | hutC | histidine utilization repressor | insig. | 23 | 99 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_06100 | | histidine utilization repressor | insig. | 33 | 47 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.953.1 | | Predicted transcriptional regulator of N-Acetylglucosamine utilization, GntR family | insig. | 27 | 98 |
| | Pseudomonas putida KT2440 | PP_5035 | | Histidine utilization repressor | strong | 24 | 99 |
| | Variovorax sp. SCN45 | GFF6410 | | Histidine utilization repressor | cofit | 27 | 60 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c04230 | | putative phosphonates metabolism transcriptional regulator phnF | strong | 35 | 45 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2250 | | transcriptional regulator, GntR family | no data | 27 | 96 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2250 | | transcriptional regulator, GntR family | insig. | 27 | 96 |
| | Pseudomonas sp. S08-1 | OH686_16760 | | histidine utilization repressor | cofit | 25 | 97 |
| | Mycobacterium tuberculosis H37Rv | Rv0792c | | Probable transcriptional regulatory protein (probably GntR-family) | insig. | 25 | 100 |
| | Rahnella sp. WP5 | EX31_RS11765 | | UTRA domain-containing protein | insig. | 24 | 94 |
| | Pseudomonas sp. DMC3 | GFF4324 | | HTH-type transcriptional regulator TreR | cofit | 27 | 94 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_08455 | | phosphonate utilization transcriptional regulator PhnR | insig. | 25 | 97 |
| | Shewanella sp. ANA-3 | Shewana3_0099 | | histidine utilization repressor (RefSeq) | insig. | 23 | 96 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2221 | | histidine utilization repressor, proteobacterial | insig. | 28 | 50 |
| | Azospirillum sp. SherDot2 | MPMX19_03609 | | HTH-type transcriptional repressor NagR | insig. | 27 | 96 |
| | Lysobacter sp. OAE881 | ABIE51_RS01625 | | GntR family transcriptional regulator | sig. | 27 | 93 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06631 | | transcriptional regulator, GntR family | no data | 37 | 39 |
| | Sphingobium sp. HT1-2 | GFF4677 | | Predicted transcriptional regulator of N-Acetylglucosamine utilization, GntR family | insig. | 29 | 93 |
| | Escherichia fergusonii Becca | EFB2_02423 | | Mannosyl-D-glycerate transport/metabolism system repressor MngR | insig. | 28 | 49 |
| | Escherichia coli ECOR27 | NOLOHH_18685 | | GntR family transcriptional regulator | no data | 28 | 49 |
| | Escherichia coli ECRC62 | BNILDI_17175 | | GntR family transcriptional regulator | insig. | 28 | 49 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS08770 | | GntR family transcriptional regulator | no data | 28 | 49 |
| | Rhizobium sp. OAE497 | ABIE40_RS12115 | | GntR family transcriptional regulator | insig. | 27 | 97 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS16030 | phnF;go_function=DNA-binding | phosphonate metabolism transcriptional regulator PhnF | strong | 25 | 97 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_17355 | | phosphonate metabolism transcriptional regulator PhnF | insig. | 25 | 97 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS41050 | phnF;go_function=DNA-binding | phosphonate metabolism transcriptional regulator PhnF | sig. | 25 | 97 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS33950 | | GntR family transcriptional regulator | sig. | 37 | 39 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS07990 | | transcriptional regulator PhoB | strong | 31 | 45 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02709 | | GntR family transcriptional regulator | insig. | 30 | 49 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS17570 | | GntR family transcriptional regulator | strong | 37 | 38 |
| | Enterobacter sp. TBS_079 | MPMX20_01398 | | HTH-type transcriptional repressor NagR | strong | 28 | 50 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS14575 | | GntR family transcriptional regulator | strong | 39 | 28 |
| | Azospirillum sp. SherDot2 | MPMX19_05100 | | hypothetical protein | insig. | 36 | 34 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS12825 | | histidine utilization repressor | sig. | 31 | 49 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS06720 | | UTRA domain-containing protein | insig. | 28 | 96 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_05280 | | MFS transporter | insig. | 28 | 96 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS46105 | | UTRA domain-containing protein | insig. | 28 | 96 |
| | Sinorhizobium meliloti 1021 | SMc02340 | | transcriptional regulator | insig. | 26 | 99 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS02655 | | GntR family transcriptional regulator | insig. | 39 | 28 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS14660 | | GntR family transcriptional regulator | insig. | 39 | 28 |
| | Ralstonia solanacearum UW163 | UW163_RS11070 | | GntR family transcriptional regulator | insig. | 39 | 28 |
| | Shewanella amazonensis SB2B | Sama_0081 | | histidine utilization repressor (RefSeq) | insig. | 23 | 95 |
| | Xanthobacter sp. DMC5 | GFF3319 | | hypothetical protein | insig. | 46 | 26 |
| | Rahnella sp. WP5 | EX31_RS06410 | | FadR family transcriptional regulator | insig. | 35 | 32 |
| | Sinorhizobium meliloti 1021 | SMc03140 | | transcriptional regulator | strong | 33 | 48 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS15380 | | GntR family transcriptional regulator | insig. | 41 | 30 |
| | Dechlorosoma suillum PS | Dsui_3416 | | transcriptional regulator | insig. | 35 | 36 |
| | Xanthobacter sp. DMC5 | GFF474 | | HTH-type transcriptional repressor NagR | insig. | 32 | 39 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS16925 | | histidine utilization repressor | sig. | 31 | 57 |
| | Escherichia coli ECOR38 | HEPCGN_26880 | | GntR family transcriptional regulator | insig. | 28 | 49 |
| | Pseudomonas stutzeri RCH2 | Psest_0097 | | phosphonates metabolism transcriptional regulator PhnF | insig. | 27 | 54 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS16655 | | GntR family transcriptional regulator | sig. | 25 | 99 |
| | Sinorhizobium meliloti 1021 | SM_b20106 | | transcriptional regulator | insig. | 42 | 30 |
| | Agrobacterium fabrum C58 | Atu3794 | | FadR family transcriptional regulator | strong | 41 | 30 |
| | Sinorhizobium meliloti 1021 | SMc04143 | | transcriptional regulator | insig. | 38 | 30 |
| | Ralstonia solanacearum GMI1000 | RS_RS10035 | | GntR family transcriptional regulator | insig. | 37 | 28 |
| | Paraburkholderia graminis OAS925 | ABIE53_004764 | | GntR family transcriptional regulator | sig. | 36 | 37 |
| | Caulobacter crescentus NA1000 | CCNA_00570 | | GntR-family transcriptional regulator | sig. | 26 | 96 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00570 | | GntR-family transcriptional regulator | cofit | 26 | 96 |
| | Pseudomonas sp. SVBP6 | COO64_RS13400 | hutC | histidine utilization repressor | insig. | 23 | 99 |
| | Dickeya dadantii 3937 | DDA3937_RS15020 | | histidine utilization repressor | insig. | 30 | 49 |
| | Pseudomonas orientalis W4I3 | QF045_RS04775 | | histidine utilization repressor | cofit | 22 | 99 |
| | Pseudomonas sp. DMC3 | GFF4064 | | HTH-type transcriptional repressor NagR | cofit | 22 | 99 |
| | Acinetobacter baumannii LAC-4 | RR41_RS13565 | | FadR family transcriptional regulator | no data | 38 | 28 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS11295 | | GntR family transcriptional regulator | insig. | 33 | 33 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS00990 | | GntR family transcriptional regulator | insig. | 29 | 62 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS01765 | | histidine utilization repressor | strong | 22 | 99 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS01765 | | histidine utilization repressor | strong | 22 | 99 |
| | Variovorax sp. OAS795 | ABID97_RS11700 | | GntR family transcriptional regulator | sig. | 39 | 27 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2662 | | Transcriptional regulators | sig. | 33 | 37 |
| | Xanthobacter sp. DMC5 | GFF4075 | | HTH-type transcriptional repressor NagR | insig. | 29 | 91 |
| | Ralstonia solanacearum GMI1000 | RS_RS17570 | | GntR family transcriptional regulator | insig. | 25 | 99 |
| | Agrobacterium fabrum C58 | Atu3936 | | GntR family transcriptional regulator | sig. | 38 | 26 |
| | Caulobacter crescentus NA1000 | CCNA_02904 | | GntR-family transcriptional regulator | cofit | 38 | 31 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02904 | | GntR-family transcriptional regulator | cofit | 38 | 31 |
| | Dickeya dianthicola 67-19 | HGI48_RS16475 | | GntR family transcriptional regulator | cofit | 36 | 28 |
| | Dickeya dianthicola ME23 | DZA65_RS17560 | | GntR family transcriptional regulator | insig. | 36 | 28 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS06610 | | histidine utilization repressor | insig. | 26 | 95 |
| | Pseudomonas segetis P6 | ACVTMO_RS08145 | | GntR family transcriptional regulator | insig. | 26 | 96 |
| | Pseudomonas simiae WCS417 | PS417_01710 | | histidine utilization repressor | strong | 22 | 99 |
| | Azospirillum sp. SherDot2 | MPMX19_02895 | | HTH-type transcriptional regulator LutR | no data | 39 | 24 |
| | Dickeya dadantii 3937 | DDA3937_RS16375 | | GntR family transcriptional regulator | insig. | 36 | 28 |
| | Sinorhizobium meliloti 1021 | SMa0402 | | GntR family transcriptional regulator | insig. | 31 | 44 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS00285 | | GntR family transcriptional regulator | insig. | 24 | 99 |
| | Rahnella sp. WP5 | EX31_RS13250 | | FCD domain-containing protein | insig. | 38 | 28 |
| | Variovorax sp. SCN45 | GFF6773 | | Transcriptional regulator, GntR family | insig. | 31 | 44 |
| | Dickeya dianthicola ME23 | DZA65_RS15850 | | histidine utilization repressor | insig. | 29 | 49 |
| | Serratia liquefaciens MT49 | IAI46_10825 | | phosphonate utilization transcriptional regulator PhnR | sig. | 25 | 95 |
| | Agrobacterium fabrum C58 | Atu0160 | | transcriptional regulator, GntR family | insig. | 42 | 25 |
| | Pantoea sp. MT58 | IAI47_03885 | | FCD domain-containing protein | strong | 38 | 27 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1590 | | Histidine utilization repressor | strong | 31 | 45 |
| | Pseudomonas sp. SVBP6 | COO64_RS06940 | phnR | phosphonate utilization transcriptional regulator PhnR | insig. | 27 | 88 |
| | Sinorhizobium meliloti 1021 | SM_b20509 | | transcriptional regulator | strong | 38 | 26 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS23015 | | GntR family transcriptional regulator | insig. | 35 | 33 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS01035 | | histidine utilization repressor | strong | 24 | 96 |
| | Caulobacter crescentus NA1000 | CCNA_01013 | | histidine utilization repressor | strong | 41 | 30 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01013 | | histidine utilization repressor | cofit | 41 | 30 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS14795 | | FadR/GntR family transcriptional regulator | strong | 41 | 24 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS16400 | | GntR family transcriptional regulator | insig. | 39 | 33 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF508 | | Transcriptional regulator, GntR family | sig. | 38 | 30 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS29705 | | hypothetical protein | insig. | 37 | 38 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3038 | | Hexuronate utilization operon transcriptional repressor ExuR | insig. | 37 | 26 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS21165 | | GntR family transcriptional regulator | insig. | 37 | 28 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS30685 | | FadR/GntR family transcriptional regulator | insig. | 36 | 31 |
| | Rhizobium sp. OAE497 | ABIE40_RS09280 | | FadR/GntR family transcriptional regulator | sig. | 31 | 45 |
| | Sinorhizobium meliloti 1021 | SM_b20758 | | ArsR family transcriptional regulator | insig. | 30 | 46 |
| | Dickeya dianthicola 67-19 | HGI48_RS15100 | | histidine utilization repressor | insig. | 29 | 49 |
| | Serratia liquefaciens MT49 | IAI46_23150 | | UTRA domain-containing protein | insig. | 26 | 82 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS22955 | | GntR family transcriptional regulator | insig. | 24 | 99 |
| | Ralstonia solanacearum UW163 | UW163_RS23575 | | GntR family transcriptional regulator | insig. | 24 | 99 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00565 | | HTH-type transcriptional repressor NagR | cofit | 22 | 99 |
| | Shewanella loihica PV-4 | Shew_3758 | | histidine utilization repressor (RefSeq) | insig. | 22 | 96 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS17085 | | FCD domain-containing protein | cofit | 38 | 27 |
| | Sphingobium sp. HT1-2 | GFF1229 | | Predicted transcriptional regulator of N-Acetylglucosamine utilization, GntR family | cofit | 28 | 93 |
| | Bosea sp. OAE506 | ABIE41_RS05125 | | GntR family transcriptional regulator | insig. | 54 | 16 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS14920 | | GntR family transcriptional regulator | no data | 37 | 28 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c36370 | | HTH-type transcriptional regulator, GntR family | sig. | 35 | 29 |
| | Variovorax sp. OAS795 | ABID97_RS21200 | | FadR/GntR family transcriptional regulator | no data | 31 | 40 |
| | Shewanella sp. ANA-3 | Shewana3_2068 | | GntR family transcriptional regulator (RefSeq) | strong | 29 | 31 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3135 | | transcriptional regulator, GntR family | insig. | 25 | 95 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3135 | | transcriptional regulator, GntR family | no data | 25 | 95 |
| | Methylophilus sp. DMC18 | GFF473 | | putative HTH-type transcriptional regulator YurK | cofit | 24 | 86 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3959 | | Predicted D-glucarate or D-galactorate regulator, GntR family | sig. | 45 | 23 |
| | Rahnella sp. WP5 | EX31_RS13310 | | GntR family transcriptional regulator | insig. | 38 | 26 |
| | Rhizobium sp. OAE497 | ABIE40_RS20340 | | histidine utilization repressor | sig. | 35 | 29 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_28380 | | GntR family transcriptional regulator | insig. | 33 | 51 |
| | Sinorhizobium meliloti 1021 | SMc00674 | | histidine utilization repressor transcription regulator protein | sig. | 27 | 59 |
| | Pseudomonas segetis P6 | ACVTMO_RS08865 | | UTRA domain-containing protein | insig. | 25 | 94 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_09640 | | histidine utilization repressor | strong | 21 | 99 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3807 | | Histidine utilization repressor | strong | 21 | 99 |
| | Rhizobium sp. OAE497 | ABIE40_RS20395 | | histidine utilization repressor | sig. | 40 | 26 |
| | Pseudomonas sp. BP01 | JOY50_RS03840 | | FadR/GntR family transcriptional regulator | no data | 39 | 30 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS07990 | | GntR family transcriptional regulator | insig. | 39 | 27 |
| | Pseudomonas sp. RS175 | PFR28_04963 | | HTH-type transcriptional repressor NagR | strong | 21 | 99 |
| | Enterobacter sp. TBS_079 | MPMX20_04612 | | HTH-type transcriptional repressor NanR | sig. | 40 | 24 |
| | Enterobacter sp. TBS_079 | MPMX20_03701 | | Glc operon transcriptional activator | strong | 37 | 28 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF800 | | Predicted D-glucarate or D-galactorate regulator, GntR family | cofit | 37 | 31 |
| | Pseudomonas sp. DMC3 | GFF1940 | | HTH-type transcriptional regulator LutR | cofit | 35 | 40 |
| | Dickeya dianthicola 67-19 | HGI48_RS08250 | | FadR family transcriptional regulator | sig. | 28 | 44 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5705 | | Transcriptional regulator, GntR family | insig. | 42 | 25 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2758 | | transcriptional regulator, GntR family (RefSeq) | insig. | 40 | 28 |
| | Bosea sp. OAE506 | ABIE41_RS14210 | | transcriptional regulator NanR | insig. | 38 | 23 |
| | Acinetobacter baumannii LAC-4 | RR41_RS00370 | | histidine utilization repressor | insig. | 28 | 41 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_329 | | Histidine utilization repressor | strong | 21 | 99 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_4031 | | Transcriptional regulators | insig. | 40 | 24 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1702 | | Transcriptional regulator, GntR family | cofit | 40 | 24 |
| | Pseudomonas simiae WCS417 | PS417_10995 | | GntR family transcriptional regulator | strong | 39 | 31 |
| | Klebsiella michiganensis M5al | BWI76_RS22035 | | DeoR family transcriptional regulator | insig. | 38 | 29 |
| | Alteromonas macleodii MIT1002 | MIT1002_03830 | | HTH-type transcriptional repressor YvoA | strong | 30 | 32 |
| | Dechlorosoma suillum PS | Dsui_2210 | | transcriptional regulator | strong | 27 | 86 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_23530 | | GntR family transcriptional regulator | insig. | 27 | 88 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1506 | | Putative alkanesulfonate metabolism utilization regulator | insig. | 25 | 70 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4540 | | Transcriptional regulator PhnF | insig. | 24 | 85 |
| | Pantoea sp. MT58 | IAI47_07750 | | phosphonate metabolism transcriptional regulator PhnF | insig. | 43 | 22 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS01645 | | phosphonate metabolism transcriptional regulator PhnF | cofit | 43 | 22 |
| | Sinorhizobium meliloti 1021 | SM_b20048 | | transcriptional regulator | strong | 40 | 26 |
| | Rahnella sp. WP5 | EX31_RS06670 | | FadR family transcriptional regulator | insig. | 29 | 41 |
| | Pantoea sp. MT58 | IAI47_17920 | | UTRA domain-containing protein | insig. | 29 | 67 |
| | Pseudomonas putida KT2440 | PP_1697 | | transcriptional regulator, GntR family | insig. | 28 | 53 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0694 | | transcriptional regulator, GntR family (RefSeq) | insig. | 28 | 93 |
| | Serratia liquefaciens MT49 | IAI46_10615 | | histidine utilization repressor | insig. | 27 | 49 |
| | Agrobacterium fabrum C58 | Atu2606 | | transcriptional regulator, GntR family | strong | 26 | 96 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2559 | | Histidine utilization repressor | strong | 26 | 58 |
| | Dickeya dianthicola ME23 | DZA65_RS21980 | | FadR family transcriptional regulator | insig. | 38 | 28 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_12240 | | histidine utilization repressor | strong | 21 | 96 |