Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| Pseudomonas putida KT2440 | PP_2790 | | Sigma-54 dependent sensory box protein | strong | 100 | 100 |
o | Cupriavidus basilensis FW507-4G11 | RR42_RS11255 | | Fis family transcriptional regulator | strong | 43 | 97 |
o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02891 | | transcriptional regulator, propionate catabolism operon regulatory protein | sig. | 44 | 90 |
o | Burkholderia phytofirmans PsJN | BPHYT_RS26850 | | ATPase AAA | strong | 43 | 90 |
o | Paraburkholderia sabiae LMG 24235 | QEN71_RS31075 | | propionate catabolism operon regulatory protein PrpR | insig. | 41 | 97 |
o | Paraburkholderia graminis OAS925 | ABIE53_005903 | | propionate catabolism operon transcriptional regulator | strong | 42 | 91 |
o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS22815 | | propionate catabolism operon regulatory protein PrpR | insig. | 41 | 96 |
o | Ralstonia solanacearum UW163 | UW163_RS23435 | | propionate catabolism operon regulatory protein PrpR | insig. | 41 | 96 |
o | Ralstonia solanacearum PSI07 | RPSI07_RS00405 | | propionate catabolism operon regulatory protein PrpR | insig. | 41 | 96 |
| Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06211 | | transcriptional regulator, propionate catabolism operon regulatory protein | insig. | 40 | 96 |
| Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06328 | | transcriptional regulator, propionate catabolism operon regulatory protein | strong | 39 | 96 |
o | Ralstonia solanacearum GMI1000 | RS_RS17745 | | propionate catabolism operon regulatory protein PrpR | sig. | 40 | 96 |
| Burkholderia phytofirmans PsJN | BPHYT_RS30155 | | Fis family transcriptional regulator | strong | 40 | 97 |
| Paraburkholderia graminis OAS925 | ABIE53_005041 | | propionate catabolism operon transcriptional regulator | strong | 40 | 96 |
o | Ralstonia sp. UNC404CL21Col | ABZR87_RS16750 | | propionate catabolism operon regulatory protein PrpR | strong | 39 | 96 |
o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4560 | | Propionate catabolism operon regulatory protein PrpR | insig. | 35 | 94 |
o | Marinobacter adhaerens HP15 | HP15_2597 | | two component, sigma54 specific, transcriptional regulator, Fis family | cofit | 34 | 96 |
o | Rhodanobacter denitrificans MT42 | LRK55_RS07095 | | sigma 54-interacting transcriptional regulator | cofit | 33 | 96 |
o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS07365 | | sigma 54-interacting transcriptional regulator | insig. | 33 | 96 |
| Herbaspirillum seropedicae SmR1 | HSERO_RS15665 | | propionate catabolism operon regulatory protein PrpR | insig. | 49 | 52 |
o | Klebsiella michiganensis M5al | BWI76_RS26560 | | sigma-54-dependent Fis family transcriptional regulator | cofit | 32 | 94 |
| Serratia liquefaciens MT49 | IAI46_12235 | | sigma 54-interacting transcriptional regulator | insig. | 41 | 67 |
| Pseudomonas fluorescens SBW25 | PFLU_RS11715 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 41 | 67 |
| Pseudomonas fluorescens SBW25-INTG | PFLU_RS11715 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 41 | 67 |
| Pantoea sp. MT58 | IAI47_19790 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 39 | 68 |
| Escherichia coli ECOR38 | HEPCGN_07490 | prpR | propionate catabolism operon regulatory protein PrpR | cofit | 42 | 59 |
| Escherichia coli BL21 | ECD_00285 | | propionate catabolism operon regulatory protein | insig. | 42 | 59 |
| Klebsiella michiganensis M5al | BWI76_RS10230 | | AAA family ATPase | no data | 38 | 68 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03340 | | Propionate catabolism operon regulatory protein | insig. | 42 | 59 |
| Escherichia coli ECOR27 | NOLOHH_01780 | prpR | propionate catabolism operon regulatory protein PrpR | insig. | 42 | 59 |
| Escherichia coli ECRC62 | BNILDI_23195 | prpR | propionate catabolism operon regulatory protein PrpR | insig. | 42 | 59 |
| Escherichia fergusonii Becca | EFB2_03707 | | Propionate catabolism operon regulatory protein | insig. | 42 | 59 |
| Escherichia coli BW25113 | b0330 | prpR | DNA-binding transcriptional activator (NCBI) | insig. | 42 | 59 |
| Escherichia coli ECRC101 | OKFHMN_08905 | prpR | propionate catabolism operon regulatory protein PrpR | insig. | 42 | 59 |
| Escherichia coli ECRC101 | MCAODC_28135 | prpR | propionate catabolism operon regulatory protein PrpR | insig. | 42 | 59 |
| Escherichia coli ECRC102 | NIAGMN_06960 | prpR | propionate catabolism operon regulatory protein PrpR | insig. | 42 | 59 |
| Escherichia coli ECRC98 | JDDGAC_12560 | prpR | propionate catabolism operon regulatory protein PrpR | no data | 42 | 59 |
| Escherichia coli ECRC99 | KEDOAH_19060 | prpR | propionate catabolism operon regulatory protein PrpR | no data | 42 | 59 |
| Escherichia coli Nissle 1917 | ECOLIN_RS02145 | | propionate catabolism operon regulatory protein PrpR | cofit | 42 | 59 |
| Pseudomonas sp. S08-1 | OH686_00830 | | Transcriptional regulator | cofit | 37 | 71 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4261 | | Propionate catabolism operon regulatory protein PrpR | insig. | 46 | 50 |
| Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4389 | | Sigma-54 dependent transcriptional regulator | insig. | 41 | 67 |
| Azospirillum brasilense Sp245 | AZOBR_RS26990 | | Fis family transcriptional regulator | insig. | 39 | 63 |
| Pseudomonas stutzeri RCH2 | Psest_1071 | | Transcriptional regulator containing PAS, AAA-type ATPase, and DNA-binding domains | strong | 38 | 68 |
| Azospirillum sp. SherDot2 | MPMX19_05582 | | Anaerobic nitric oxide reductase transcription regulator NorR | insig. | 36 | 70 |
| Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_09510 | | sigma-54-dependent Fis family transcriptional regulator | sig. | 41 | 53 |
| Pseudomonas simiae WCS417 | PS417_11085 | | ATPase AAA | insig. | 40 | 67 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_29210 | | AAA family ATPase | insig. | 40 | 67 |
| Azospirillum brasilense Sp245 | AZOBR_RS21185 | | Fis family transcriptional regulator | insig. | 38 | 62 |
| Dechlorosoma suillum PS | Dsui_1463 | | transcriptional activator of acetoin/glycerol metabolism | cofit | 48 | 47 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1790 | | Sigma-54 dependent transcriptional regulator | insig. | 40 | 67 |
| Pseudomonas fluorescens FW300-N2E3 | AO353_21780 | | Fis family transcriptional regulator | insig. | 37 | 70 |
| Escherichia fergusonii Becca | EFB2_01635 | | Regulatory protein AtoC | insig. | 40 | 60 |
| Escherichia coli ECOR38 | HEPCGN_22430 | atoC | acetoacetate metabolism transcriptional regulator AtoC | cofit | 40 | 60 |
| Escherichia coli Nissle 1917 | ECOLIN_RS12965 | | acetoacetate metabolism transcriptional regulator AtoC | no data | 40 | 60 |
| Escherichia coli BL21 | ECD_02147 | | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein | cofit | 40 | 60 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01490 | | Regulatory protein AtoC | insig. | 40 | 60 |
| Escherichia coli BW25113 | b2220 | atoC | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein (NCBI) | insig. | 40 | 60 |
| Pseudomonas stutzeri RCH2 | Psest_1432 | | Transcriptional activator of acetoin/glycerol metabolism | insig. | 44 | 50 |
| Pseudomonas fluorescens GW456-L13 | PfGW456L13_2875 | | Sigma-54 dependent transcriptional regulator | strong | 37 | 70 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_00410 | | Fis family transcriptional regulator | sig. | 36 | 70 |
| Pseudomonas simiae WCS417 | PS417_12160 | | Fis family transcriptional regulator | insig. | 37 | 70 |
| Pseudomonas sp. RS175 | PFR28_01397 | | Anaerobic nitric oxide reductase transcription regulator NorR | sig. | 36 | 70 |
| Escherichia coli ECOR38 | HEPCGN_21015 | hyfR | DNA-binding transcriptional activator HyfR | insig. | 47 | 48 |
| Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5631 | | Sigma-54 dependent transcriptional regulator | insig. | 36 | 70 |
| Escherichia coli ECRC62 | BNILDI_12310 | hyfR | DNA-binding transcriptional regulator HyfR | insig. | 47 | 48 |
| Escherichia coli BL21 | ECD_02383 | | hydrogenase-4 transcriptional activator | cofit | 47 | 48 |
| Escherichia coli ECRC101 | OKFHMN_21850 | hyfR | DNA-binding transcriptional regulator HyfR | insig. | 47 | 48 |
| Escherichia coli ECRC101 | MCAODC_12380 | hyfR | DNA-binding transcriptional regulator HyfR | insig. | 47 | 48 |
| Escherichia coli ECRC102 | NIAGMN_19620 | hyfR | DNA-binding transcriptional regulator HyfR | insig. | 47 | 48 |
| Escherichia coli ECRC98 | JDDGAC_25795 | hyfR | DNA-binding transcriptional regulator HyfR | no data | 47 | 48 |
| Escherichia coli ECRC99 | KEDOAH_06370 | hyfR | DNA-binding transcriptional regulator HyfR | no data | 47 | 48 |
| Escherichia coli BW25113 | b2491 | hyfR | putative 2-component regulator, interaction with sigma 54 (VIMSS) | sig. | 47 | 48 |
| Azospirillum sp. SherDot2 | MPMX19_03130 | | Anaerobic nitric oxide reductase transcription regulator NorR | insig. | 37 | 62 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2039 | | Sigma-54 dependent transcriptional regulator | sig. | 36 | 70 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01235 | | DNA-binding transcriptional activator HyfR | insig. | 47 | 48 |
| Pseudomonas fluorescens SBW25 | PFLU_RS12850 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 36 | 70 |
| Pseudomonas fluorescens SBW25-INTG | PFLU_RS12850 | | sigma-54-dependent Fis family transcriptional regulator | sig. | 36 | 70 |
| Alteromonas macleodii MIT1002 | MIT1002_01083 | | Transcriptional regulatory protein ZraR | cofit | 43 | 47 |
| Escherichia coli ECOR27 | NOLOHH_13500 | | Fis family transcriptional regulator | insig. | 47 | 47 |
| Azospirillum sp. SherDot2 | MPMX19_03461 | | Regulatory protein AtoC | insig. | 44 | 50 |
| Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS04160 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 39 | 50 |
| Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3982.1 | | Propionate catabolism operon regulatory protein PrpR | strong | 46 | 49 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_0823 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | insig. | 45 | 48 |
| Phocaeicola dorei CL03T12C01 | ABI39_RS17060 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 39 | 50 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU0569 | flrA | sigma-54 dependent transcriptional regulator (TIGR) | sig. | 37 | 71 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_2153 | | PAS modulated sigma54 specific transcriptional regulator, Fis family (RefSeq) | insig. | 37 | 72 |
| Azospirillum brasilense Sp245 | AZOBR_RS29300 | | Fis family transcriptional regulator | insig. | 39 | 52 |
| Klebsiella michiganensis M5al | BWI76_RS01605 | | transcriptional regulatory protein ZraR | insig. | 47 | 48 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_0700 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | insig. | 42 | 52 |
| Klebsiella michiganensis M5al | BWI76_RS22370 | | transcriptional regulator FhlA | insig. | 45 | 49 |
| Azospirillum brasilense Sp245 | AZOBR_RS14430 | | chemotaxis protein CheY | strong | 43 | 53 |
| Pseudomonas sp. RS175 | PFR28_02055 | | Anaerobic nitric oxide reductase transcription regulator NorR | insig. | 41 | 67 |
| Herbaspirillum seropedicae SmR1 | HSERO_RS14390 | | ATPase AAA | strong | 48 | 40 |
| Pseudomonas putida KT2440 | PP_4371 | | two component system AtoC DNA-binding transcriptional activator | strong | 46 | 48 |
| Burkholderia phytofirmans PsJN | BPHYT_RS28085 | | Fis family transcriptional regulator | insig. | 37 | 67 |
| Paraburkholderia graminis OAS925 | ABIE53_004383 | | transcriptional regulator of acetoin/glycerol metabolism | strong | 47 | 45 |
| Escherichia coli ECOR27 | NOLOHH_12385 | flhA | formate hydrogenlyase transcriptional activator FlhA | insig. | 45 | 49 |
| Escherichia coli ECRC62 | BNILDI_10935 | flhA | formate hydrogenlyase transcriptional activator FlhA | insig. | 45 | 49 |
| Dickeya dianthicola 67-19 | HGI48_RS07265 | | formate hydrogenlyase transcriptional activator FlhA | insig. | 43 | 49 |