Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| Agrobacterium fabrum C58 | Atu3799 | | GntR family transcriptional regulator | strong | 100 | 100 |
| Sinorhizobium meliloti 1021 | SMc00674 | | histidine utilization repressor transcription regulator protein | sig. | 61 | 70 |
| Rhizobium sp. OAE497 | ABIE40_RS23900 | | histidine utilization repressor | sig. | 57 | 69 |
| Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1590 | | Histidine utilization repressor | strong | 54 | 71 |
| Pseudomonas sp. RS175 | PFR28_04963 | | HTH-type transcriptional repressor NagR | strong | 55 | 71 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3807 | | Histidine utilization repressor | strong | 54 | 71 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_09640 | | histidine utilization repressor | strong | 54 | 71 |
| Pseudomonas fluorescens FW300-N2E3 | AO353_12240 | | histidine utilization repressor | strong | 54 | 71 |
| Pseudomonas syringae pv. syringae B728a | Psyr_0366 | | transcriptional regulator, GntR family | insig. | 53 | 70 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0366 | | transcriptional regulator, GntR family | insig. | 53 | 70 |
| Pseudomonas fluorescens GW456-L13 | PfGW456L13_329 | | Histidine utilization repressor | strong | 54 | 71 |
| Pseudomonas putida KT2440 | PP_5035 | | Histidine utilization repressor | strong | 56 | 69 |
| Pseudomonas fluorescens SBW25 | PFLU_RS01765 | | histidine utilization repressor | strong | 51 | 74 |
| Pseudomonas fluorescens SBW25-INTG | PFLU_RS01765 | | histidine utilization repressor | strong | 51 | 74 |
| Pseudomonas simiae WCS417 | PS417_01710 | | histidine utilization repressor | strong | 51 | 74 |
| Dickeya dianthicola ME23 | DZA65_RS15850 | | histidine utilization repressor | insig. | 52 | 69 |
| Dickeya dianthicola 67-19 | HGI48_RS15100 | | histidine utilization repressor | insig. | 52 | 69 |
| Enterobacter asburiae PDN3 | EX28DRAFT_2221 | | histidine utilization repressor, proteobacterial | insig. | 51 | 69 |
| Dickeya dadantii 3937 | DDA3937_RS15020 | | histidine utilization repressor | insig. | 52 | 69 |
| Enterobacter sp. TBS_079 | MPMX20_01398 | | HTH-type transcriptional repressor NagR | strong | 48 | 73 |
| Klebsiella michiganensis M5al | BWI76_RS08730 | | histidine utilization repressor | strong | 51 | 69 |
| Pantoea sp. MT58 | IAI47_13270 | | histidine utilization repressor | sig. | 50 | 69 |
| Serratia liquefaciens MT49 | IAI46_10615 | | histidine utilization repressor | insig. | 51 | 69 |
| Rahnella sp. WP5 | EX31_RS06725 | | histidine utilization repressor | insig. | 46 | 80 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF665 | | Histidine utilization repressor | insig. | 50 | 69 |
| Rahnella sp. WP5 | EX31_RS16675 | | histidine utilization repressor | insig. | 48 | 71 |
o | Kangiella aquimarina DSM 16071 | B158DRAFT_1434 | | histidine utilization repressor, proteobacterial | insig. | 41 | 86 |
| Variovorax sp. OAS795 | ABID97_RS03415 | | histidine utilization repressor | strong | 45 | 71 |
| Variovorax sp. SCN45 | GFF6410 | | Histidine utilization repressor | cofit | 45 | 71 |
| Burkholderia phytofirmans PsJN | BPHYT_RS24030 | | histidine utilization repressor | no data | 47 | 68 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS07755 | | histidine utilization repressor | insig. | 47 | 68 |
| Acidovorax sp. GW101-3H11 | Ac3H11_2559 | | Histidine utilization repressor | strong | 46 | 69 |
| Ralstonia solanacearum PSI07 | RPSI07_RS11905 | | histidine utilization repressor | cofit | 46 | 69 |
| Paraburkholderia graminis OAS925 | ABIE53_006530 | | GntR family histidine utilization transcriptional repressor | insig. | 47 | 68 |
| Azospirillum sp. SherDot2 | MPMX19_04937 | | Mannosyl-D-glycerate transport/metabolism system repressor MngR | sig. | 48 | 69 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS23510 | | histidine utilization repressor | insig. | 42 | 69 |
| Ralstonia sp. UNC404CL21Col | ABZR87_RS01035 | | histidine utilization repressor | strong | 44 | 69 |
| Ralstonia solanacearum IBSBF1503 | RALBFv3_RS05400 | | histidine utilization repressor | strong | 45 | 69 |
| Ralstonia solanacearum UW163 | UW163_RS08225 | | histidine utilization repressor | insig. | 45 | 69 |
| Shewanella loihica PV-4 | Shew_3758 | | histidine utilization repressor (RefSeq) | insig. | 45 | 69 |
| Shewanella amazonensis SB2B | Sama_0081 | | histidine utilization repressor (RefSeq) | insig. | 46 | 68 |
| Shewanella oneidensis MR-1 | SO0096 | hutC | histidine utilization repressor (NCBI ptt file) | insig. | 45 | 69 |
| Rhodospirillum rubrum S1H | Rru_A1294 | | Transcriptional Regulator, Histidine utilization repressor, GntR family (NCBI) | insig. | 47 | 70 |
| Burkholderia phytofirmans PsJN | BPHYT_RS07560 | | histidine utilization repressor | no data | 43 | 69 |
| Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05296 | | GntR family transcriptional regulator, histidine utilization repressor | insig. | 46 | 68 |
| Cupriavidus basilensis FW507-4G11 | RR42_RS07330 | | histidine utilization repressor | strong | 45 | 68 |
| Ralstonia solanacearum GMI1000 | RS_RS13260 | | histidine utilization repressor | strong | 44 | 69 |
| Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04872 | | transcriptional regulator, histidine utilization repressor, GntR family | no data | 42 | 69 |
| Cupriavidus basilensis FW507-4G11 | RR42_RS16925 | | histidine utilization repressor | sig. | 43 | 71 |
| Shewanella sp. ANA-3 | Shewana3_0099 | | histidine utilization repressor (RefSeq) | insig. | 44 | 69 |
| Paraburkholderia graminis OAS925 | ABIE53_001730 | | GntR family histidine utilization transcriptional repressor | insig. | 42 | 69 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS07750 | | histidine utilization repressor | insig. | 45 | 69 |
| Burkholderia phytofirmans PsJN | BPHYT_RS24025 | | histidine utilization repressor | insig. | 45 | 69 |
| Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05295 | | transcriptional regulator, GntR family | strong | 45 | 69 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3591 | | Histidine utilization repressor | insig. | 41 | 69 |
| Vibrio cholerae E7946 ATCC 55056 | CSW01_06100 | | histidine utilization repressor | insig. | 42 | 69 |
| Sinorhizobium meliloti 1021 | SMa0402 | | GntR family transcriptional regulator | insig. | 42 | 70 |
| Sinorhizobium meliloti 1021 | SMa2227 | | GntR family transcriptional regulator | insig. | 40 | 69 |
| Pseudomonas sp. S08-1 | OH686_16760 | | histidine utilization repressor | cofit | 39 | 70 |
| Castellaniella sp019104865 MT123 | ABCV34_RS12825 | | histidine utilization repressor | cofit | 39 | 69 |
| Sinorhizobium meliloti 1021 | SMa2215 | | GntR family transcriptional regulator | sig. | 38 | 70 |
| Paraburkholderia graminis OAS925 | ABIE53_006531 | | GntR family histidine utilization transcriptional repressor | insig. | 46 | 58 |
| Alteromonas macleodii MIT1002 | MIT1002_00903 | | putative HTH-type transcriptional regulator YurK | sig. | 35 | 69 |
| Bosea sp. OAE506 | ABIE41_RS23630 | | histidine utilization repressor | insig. | 34 | 69 |
| Agrobacterium fabrum C58 | Atu3936 | | GntR family transcriptional regulator | sig. | 32 | 68 |
| Caulobacter crescentus NA1000 | CCNA_01013 | | histidine utilization repressor | strong | 33 | 69 |
| Caulobacter crescentus NA1000 Δfur | CCNA_01013 | | histidine utilization repressor | cofit | 33 | 69 |
| Rhizobium sp. OAE497 | ABIE40_RS20340 | | histidine utilization repressor | sig. | 31 | 68 |
| Sphingomonas koreensis DSMZ 15582 | Ga0059261_3966 | | Transcriptional regulators | strong | 34 | 67 |
| Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS06610 | | histidine utilization repressor | insig. | 32 | 69 |
| Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3293.1 | | Histidine utilization repressor | sig. | 31 | 68 |
| Agrobacterium fabrum C58 | Atu0160 | | transcriptional regulator, GntR family | insig. | 31 | 69 |
| Rhizobium sp. OAE497 | ABIE40_RS20395 | | histidine utilization repressor | sig. | 29 | 70 |
| Azospirillum sp. SherDot2 | MPMX19_05100 | | hypothetical protein | insig. | 30 | 69 |
| Sinorhizobium meliloti 1021 | SM_b20048 | | transcriptional regulator | strong | 29 | 69 |
| Phaeobacter inhibens DSM 17395 | PGA1_c36370 | | HTH-type transcriptional regulator, GntR family | sig. | 29 | 68 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF309 | | Putative transcriptional regulator of unknown carbohydrate utilization cluster, GntR family | insig. | 34 | 48 |
| Bosea sp. OAE506 | ABIE41_RS24190 | | GntR family transcriptional regulator | insig. | 27 | 69 |
| Escherichia fergusonii Becca | EFB2_00334 | | Mannosyl-D-glycerate transport/metabolism system repressor MngR | cofit | 31 | 48 |
| Escherichia coli Nissle 1917 | ECOLIN_RS19900 | | GntR family transcriptional regulator | insig. | 31 | 48 |
| Lysobacter sp. OAE881 | ABIE51_RS01625 | | GntR family transcriptional regulator | sig. | 24 | 73 |
| Escherichia coli ECRC101 | OKFHMN_16520 | mngR | GntR family transcriptional regulator | insig. | 31 | 48 |
| Escherichia coli ECRC101 | MCAODC_07040 | mngR | GntR family transcriptional regulator | insig. | 31 | 48 |
| Escherichia coli ECRC102 | NIAGMN_14290 | mngR | GntR family transcriptional regulator | insig. | 31 | 48 |
| Escherichia coli ECRC98 | JDDGAC_20150 | mngR | GntR family transcriptional regulator | no data | 31 | 48 |
| Escherichia coli ECRC99 | KEDOAH_11620 | mngR | GntR family transcriptional regulator | no data | 31 | 48 |
| Escherichia coli ECRC62 | BNILDI_03100 | mngR | GntR family transcriptional regulator | insig. | 31 | 48 |
| Escherichia coli ECOR38 | HEPCGN_15440 | mngR | GntR family transcriptional regulator | cofit | 31 | 48 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_0513 | | transcriptional regulator, GntR family (RefSeq) | sig. | 26 | 70 |
| Ralstonia sp. UNC404CL21Col | ABZR87_RS18335 | | GntR family transcriptional regulator | insig. | 32 | 42 |
| Escherichia coli BL21 | ECD_03225 | | putative DNA-binding transcriptional regulator | sig. | 29 | 45 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00328 | | putative fructoselysine utilization operon transcriptional repressor | insig. | 29 | 45 |
| Escherichia coli BW25113 | b3375 | yhfR | putative transcriptional regulator (VIMSS) | strong | 29 | 45 |
| Escherichia coli ECRC101 | OKFHMN_17145 | phoB | transcriptional regulator PhoB | insig. | 29 | 45 |
| Escherichia coli ECRC101 | MCAODC_07675 | phoB | transcriptional regulator PhoB | insig. | 29 | 45 |
| Escherichia coli ECRC102 | NIAGMN_14915 | phoB | transcriptional regulator PhoB | insig. | 29 | 45 |
| Escherichia coli ECRC98 | JDDGAC_20775 | phoB | transcriptional regulator PhoB | no data | 29 | 45 |
| Escherichia coli ECRC99 | KEDOAH_10995 | phoB | transcriptional regulator PhoB | no data | 29 | 45 |
| Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_00558 | | transcriptional regulator, GntR family | insig. | 26 | 71 |
| Variovorax sp. OAS795 | ABID97_RS27715 | | GntR family transcriptional regulator | insig. | 32 | 43 |