Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| Marinobacter adhaerens HP15 | HP15_2597 | | two component, sigma54 specific, transcriptional regulator, Fis family | cofit | 100 | 100 |
o | Rhodanobacter denitrificans MT42 | LRK55_RS07095 | | sigma 54-interacting transcriptional regulator | cofit | 49 | 97 |
o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS07365 | | sigma 54-interacting transcriptional regulator | insig. | 49 | 97 |
o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS22815 | | propionate catabolism operon regulatory protein PrpR | insig. | 34 | 96 |
o | Ralstonia solanacearum UW163 | UW163_RS23435 | | propionate catabolism operon regulatory protein PrpR | insig. | 34 | 96 |
o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02891 | | transcriptional regulator, propionate catabolism operon regulatory protein | sig. | 33 | 97 |
o | Ralstonia solanacearum GMI1000 | RS_RS17745 | | propionate catabolism operon regulatory protein PrpR | sig. | 34 | 96 |
o | Burkholderia phytofirmans PsJN | BPHYT_RS26850 | | ATPase AAA | strong | 32 | 97 |
o | Ralstonia solanacearum PSI07 | RPSI07_RS00405 | | propionate catabolism operon regulatory protein PrpR | insig. | 34 | 96 |
o | Cupriavidus basilensis FW507-4G11 | RR42_RS11255 | | Fis family transcriptional regulator | strong | 33 | 95 |
o | Ralstonia sp. UNC404CL21Col | ABZR87_RS16750 | | propionate catabolism operon regulatory protein PrpR | strong | 35 | 96 |
o | Paraburkholderia graminis OAS925 | ABIE53_005903 | | propionate catabolism operon transcriptional regulator | strong | 32 | 97 |
o | Pseudomonas putida KT2440 | PP_2790 | | Sigma-54 dependent sensory box protein | strong | 34 | 94 |
o | Paraburkholderia sabiae LMG 24235 | QEN71_RS31075 | | propionate catabolism operon regulatory protein PrpR | insig. | 33 | 96 |
| Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06211 | | transcriptional regulator, propionate catabolism operon regulatory protein | insig. | 33 | 96 |
| Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06328 | | transcriptional regulator, propionate catabolism operon regulatory protein | strong | 32 | 96 |
| Paraburkholderia graminis OAS925 | ABIE53_005041 | | propionate catabolism operon transcriptional regulator | strong | 33 | 96 |
| Burkholderia phytofirmans PsJN | BPHYT_RS30155 | | Fis family transcriptional regulator | strong | 33 | 96 |
| Herbaspirillum seropedicae SmR1 | HSERO_RS15665 | | propionate catabolism operon regulatory protein PrpR | insig. | 45 | 49 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVUA0143 | nifA-2 | nif-specific regulatory protein (TIGR) | strong | 45 | 50 |
| Escherichia coli BL21 | ECD_00285 | | propionate catabolism operon regulatory protein | insig. | 42 | 49 |
| Shewanella amazonensis SB2B | Sama_0125 | | response regulator receiver protein (RefSeq) | strong | 42 | 50 |
| Escherichia coli ECOR27 | NOLOHH_01780 | prpR | propionate catabolism operon regulatory protein PrpR | insig. | 42 | 49 |
| Escherichia coli ECRC62 | BNILDI_23195 | prpR | propionate catabolism operon regulatory protein PrpR | insig. | 42 | 49 |
| Escherichia coli ECOR38 | HEPCGN_07490 | prpR | propionate catabolism operon regulatory protein PrpR | cofit | 42 | 49 |
| Escherichia coli BW25113 | b0330 | prpR | DNA-binding transcriptional activator (NCBI) | insig. | 42 | 49 |
| Escherichia coli ECRC101 | OKFHMN_08905 | prpR | propionate catabolism operon regulatory protein PrpR | insig. | 42 | 49 |
| Escherichia coli ECRC101 | MCAODC_28135 | prpR | propionate catabolism operon regulatory protein PrpR | insig. | 42 | 49 |
| Escherichia coli ECRC102 | NIAGMN_06960 | prpR | propionate catabolism operon regulatory protein PrpR | insig. | 42 | 49 |
| Escherichia coli ECRC98 | JDDGAC_12560 | prpR | propionate catabolism operon regulatory protein PrpR | no data | 42 | 49 |
| Escherichia coli ECRC99 | KEDOAH_19060 | prpR | propionate catabolism operon regulatory protein PrpR | no data | 42 | 49 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03340 | | Propionate catabolism operon regulatory protein | insig. | 41 | 49 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4261 | | Propionate catabolism operon regulatory protein PrpR | insig. | 42 | 49 |
| Klebsiella michiganensis M5al | BWI76_RS17490 | | Fis family transcriptional regulator | insig. | 40 | 51 |
| Escherichia coli ECOR27 | NOLOHH_11625 | uacR | Putative uric acid sigma-54-dependent transcriptional regulator UacR | cofit | 41 | 49 |
| Escherichia coli ECRC101 | OKFHMN_19695 | uacR | Putative uric acid sigma-54-dependent transcriptional regulator UacR | insig. | 41 | 49 |
| Escherichia coli ECRC101 | MCAODC_10220 | uacR | Putative uric acid sigma-54-dependent transcriptional regulator UacR | insig. | 41 | 49 |
| Escherichia coli ECRC102 | NIAGMN_17465 | uacR | Putative uric acid sigma-54-dependent transcriptional regulator UacR | insig. | 41 | 49 |
| Escherichia coli ECRC62 | BNILDI_10150 | uacR | Putative uric acid sigma-54-dependent transcriptional regulator UacR | insig. | 41 | 49 |
| Escherichia coli ECRC98 | JDDGAC_23340 | uacR | Putative uric acid sigma-54-dependent transcriptional regulator UacR | no data | 41 | 49 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00846 | | Anaerobic nitric oxide reductase transcription regulator NorR | insig. | 41 | 49 |
| Escherichia coli BW25113 | b2869 | ygeV | predicted DNA-binding transcriptional regulator (NCBI) | insig. | 41 | 49 |
| Escherichia coli Nissle 1917 | ECOLIN_RS15995 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 40 | 52 |
| Escherichia fergusonii Becca | EFB2_01032 | | Anaerobic nitric oxide reductase transcription regulator NorR | insig. | 41 | 49 |
| Escherichia coli ECOR38 | HEPCGN_18985 | uacR | Putative uric acid sigma-54-dependent transcriptional regulator UacR | cofit | 41 | 49 |
| Escherichia coli BL21 | ECD_02702 | | putative sigma-54-interacting transcriptional activator | insig. | 41 | 49 |
| Klebsiella michiganensis M5al | BWI76_RS26560 | | sigma-54-dependent Fis family transcriptional regulator | cofit | 29 | 91 |
| Escherichia fergusonii Becca | EFB2_03707 | | Propionate catabolism operon regulatory protein | insig. | 41 | 49 |
| Escherichia coli Nissle 1917 | ECOLIN_RS02145 | | propionate catabolism operon regulatory protein PrpR | cofit | 41 | 49 |
| Shewanella loihica PV-4 | Shew_3682 | | two component, sigma54 specific, Fis family transcriptional regulator (RefSeq) | strong | 41 | 50 |
| Dechlorosoma suillum PS | Dsui_1758 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | cofit | 43 | 46 |
| Escherichia coli ECRC99 | KEDOAH_08435 | uacR | Putative uric acid sigma-54-dependent transcriptional regulator UacR | no data | 41 | 49 |
| Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3982.1 | | Propionate catabolism operon regulatory protein PrpR | strong | 42 | 50 |
| Marinobacter adhaerens HP15 | HP15_523 | | two component, sigma54 specific, transcriptional regulator, Fis family | strong | 43 | 45 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU2827 | | sigma-54 dependent transcriptional regulator (TIGR) | insig. | 41 | 50 |
| Shewanella loihica PV-4 | Shew_2341 | | two component, sigma54 specific, Fis family transcriptional regulator (RefSeq) | insig. | 43 | 49 |
| Shewanella oneidensis MR-1 | SO4718 | | sigma-54 dependent response regulator (NCBI ptt file) | sig. | 39 | 50 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1195 | | Sigma-54 dependent response regulator | insig. | 42 | 49 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU1419 | atoC | sigma-54 dependent transcriptional regulator/response regulator (TIGR) | sig. | 41 | 51 |
| Shewanella sp. ANA-3 | Shewana3_4076 | | two component, sigma54 specific, Fis family transcriptional regulator (RefSeq) | cofit | 39 | 50 |
| Rhodospirillum rubrum S1H | Rru_A1388 | | Transcriptional Regulator, NifA subfamily, Fis Family (NCBI) | cofit | 42 | 50 |
| Azospirillum sp. SherDot2 | MPMX19_03494 | | Regulatory protein AtoC | insig. | 42 | 50 |
| Rhodopseudomonas palustris CGA009 | TX73_007055 | | sigma-54-dependent Fis family transcriptional regulator | cofit | 39 | 52 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01235 | | DNA-binding transcriptional activator HyfR | insig. | 41 | 50 |
| Escherichia coli ECOR38 | HEPCGN_21015 | hyfR | DNA-binding transcriptional activator HyfR | insig. | 41 | 50 |
| Escherichia coli ECRC62 | BNILDI_12310 | hyfR | DNA-binding transcriptional regulator HyfR | insig. | 41 | 50 |
| Burkholderia phytofirmans PsJN | BPHYT_RS30045 | | ATPase AAA | insig. | 44 | 45 |
| Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_09510 | | sigma-54-dependent Fis family transcriptional regulator | sig. | 41 | 46 |
| Escherichia coli ECRC101 | OKFHMN_21850 | hyfR | DNA-binding transcriptional regulator HyfR | insig. | 41 | 50 |
| Escherichia coli ECRC101 | MCAODC_12380 | hyfR | DNA-binding transcriptional regulator HyfR | insig. | 41 | 50 |
| Escherichia coli ECRC102 | NIAGMN_19620 | hyfR | DNA-binding transcriptional regulator HyfR | insig. | 41 | 50 |
| Escherichia coli ECRC98 | JDDGAC_25795 | hyfR | DNA-binding transcriptional regulator HyfR | no data | 41 | 50 |
| Escherichia coli ECRC99 | KEDOAH_06370 | hyfR | DNA-binding transcriptional regulator HyfR | no data | 41 | 50 |
| Escherichia coli BW25113 | b2491 | hyfR | putative 2-component regulator, interaction with sigma 54 (VIMSS) | sig. | 41 | 50 |
| Escherichia coli BL21 | ECD_02383 | | hydrogenase-4 transcriptional activator | cofit | 41 | 50 |
| Pseudomonas stutzeri RCH2 | Psest_0124 | | Transcriptional regulator containing GAF, AAA-type ATPase, and DNA binding domains | sig. | 42 | 52 |
| Pantoea sp. MT58 | IAI47_19790 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 41 | 50 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4560 | | Propionate catabolism operon regulatory protein PrpR | insig. | 30 | 83 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_2411 | | sigma54 specific transcriptional regulator, Fis family (RefSeq) | insig. | 43 | 46 |
| Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01779 | | DNA-binding transcriptional response regulator, NtrC family, contains REC, AAA-type ATPase, and a Fis-type DNA-binding domains | insig. | 42 | 50 |
| Escherichia coli BL21 | ECD_02147 | | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein | cofit | 39 | 50 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01490 | | Regulatory protein AtoC | insig. | 39 | 50 |
| Escherichia coli BW25113 | b2220 | atoC | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein (NCBI) | insig. | 39 | 50 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU0569 | flrA | sigma-54 dependent transcriptional regulator (TIGR) | sig. | 41 | 47 |
| Escherichia fergusonii Becca | EFB2_01635 | | Regulatory protein AtoC | insig. | 39 | 50 |
| Escherichia coli ECOR38 | HEPCGN_22430 | atoC | acetoacetate metabolism transcriptional regulator AtoC | cofit | 39 | 50 |
| Escherichia coli Nissle 1917 | ECOLIN_RS12965 | | acetoacetate metabolism transcriptional regulator AtoC | no data | 39 | 50 |
| Variovorax sp. SCN45 | GFF3669 | | Two-component system response regulator protein | no data | 41 | 53 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_0823 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | insig. | 39 | 52 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF610 | | Putative sensory histidine kinase YfhA | insig. | 38 | 55 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_1933 | | PAS modulated sigma54 specific transcriptional regulator, Fis family (RefSeq) | insig. | 40 | 49 |
| Escherichia coli ECOR27 | NOLOHH_13500 | | Fis family transcriptional regulator | insig. | 41 | 49 |
| Vibrio cholerae E7946 ATCC 55056 | CSW01_07640 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 40 | 47 |
| Shewanella amazonensis SB2B | Sama_3427 | | response regulator receiver protein (RefSeq) | strong | 39 | 53 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1930 | | Transcriptional regulatory protein zraR | insig. | 40 | 51 |
| Klebsiella michiganensis M5al | BWI76_RS10230 | | AAA family ATPase | no data | 40 | 49 |
| Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS01040 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 39 | 49 |
| Azospirillum brasilense Sp245 | AZOBR_RS21185 | | Fis family transcriptional regulator | insig. | 41 | 50 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_28970 | | Fis family transcriptional regulator | insig. | 48 | 39 |
| Pseudomonas putida KT2440 | PP_2771 | | Sigma-54 dependent transcriptional regulator | insig. | 47 | 39 |