| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
|---|
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1926 | | Arginine utilization regulatory protein RocR | insig. | 100 | 100 |
| o | Collimonas humicola GW821-FHT01A05 | MPMX01_01761 | | Arginine utilization regulatory protein RocR | insig. | 43 | 98 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_05620 | | transcriptional regulator DdaR | insig. | 41 | 99 |
| o | Pseudomonas aeruginosa MRSN321 | PFGADD_03930 | ddaR | transcriptional regulator DdaR | sig. | 41 | 99 |
| o | Pseudomonas aeruginosa PUPa3 | NPBIFN_03981 | ddaR | transcriptional regulator DdaR | insig. | 41 | 99 |
| | Escherichia fergusonii Becca | EFB2_01635 | | Regulatory protein AtoC | insig. | 40 | 72 |
| | Escherichia coli ECOR38 | HEPCGN_22430 | atoC | acetoacetate metabolism transcriptional regulator AtoC | insig. | 40 | 72 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS12965 | | acetoacetate metabolism transcriptional regulator AtoC | no data | 40 | 72 |
| | Escherichia coli BL21 | ECD_02147 | | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein | insig. | 40 | 72 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01490 | | Regulatory protein AtoC | insig. | 40 | 72 |
| | 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 | 72 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0569 | flrA | sigma-54 dependent transcriptional regulator (TIGR) | sig. | 36 | 77 |
| | Pseudomonas putida KT2440 | PP_0807 | | DNA-binding transcriptional dual regulator (NO) | insig. | 41 | 69 |
| | Pseudomonas sp. BP01 | JOY50_RS23015 | norR | nitric oxide reductase transcriptional regulator NorR | insig. | 42 | 67 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12530 | | transcriptional regulator | insig. | 42 | 63 |
| | Pseudomonas sp. FW215-L2 | GFF735 | | Nitric oxide reductase transcription regulator NorR2 | insig. | 41 | 69 |
| | Rhodospirillum rubrum S1H | Rru_A3104 | | Two Component, Sigma54 Specific, Transcriptional Regulator, Fis family (NCBI) | insig. | 40 | 72 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVUA0057 | atoC | sigma-54 dependent transcriptional regulator/response regulator (TIGR) | insig. | 40 | 67 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_15435 | | transcriptional regulator | insig. | 41 | 69 |
| | Pseudomonas sp. SVBP6 | COO64_RS11340 | norR | nitric oxide reductase transcriptional regulator NorR | insig. | 40 | 68 |
| | Methylophilus sp. DMC18 | GFF2815 | | Regulatory protein AtoC | insig. | 38 | 86 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS22915 | | Fis family transcriptional regulator | insig. | 41 | 63 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS26550 | | Fis family transcriptional regulator | insig. | 39 | 71 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_926 | | Functional role page for Anaerobic nitric oxide reductase transcription regulator NorR | insig. | 41 | 69 |
| | Pseudomonas sp. DMC3 | GFF4398 | | Anaerobic nitric oxide reductase transcription regulator NorR | insig. | 39 | 68 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_16945 | | transcriptional regulator | insig. | 39 | 68 |
| | Pseudomonas sp. S08-1 | OH686_00830 | | Transcriptional regulator | cofit | 38 | 77 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0670 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | insig. | 40 | 67 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS00800 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 40 | 63 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3883 | | C4-dicarboxylate transport transcriptional regulatory protein | strong | 39 | 70 |
| | Azospirillum sp. SherDot2 | MPMX19_03461 | | Regulatory protein AtoC | insig. | 36 | 74 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_13385 | | nitric oxide reductase transcriptional regulator NorR | sig. | 41 | 69 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_02392 | norR | nitric oxide reductase transcriptional regulator NorR | insig. | 41 | 69 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS37520 | | Fis family transcriptional regulator | sig. | 40 | 68 |
| | Pseudomonas protegens RBAN4 | FABNJH_25450 | norR | nitric oxide reductase transcriptional regulator NorR | insig. | 41 | 67 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2153 | | PAS modulated sigma54 specific transcriptional regulator, Fis family (RefSeq) | insig. | 35 | 79 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4939 | | Functional role page for Anaerobic nitric oxide reductase transcription regulator NorR | insig. | 40 | 71 |
| | Rhodopseudomonas palustris CGA009 | TX73_021705 | | sigma-54 dependent transcriptional regulator | sig. | 39 | 66 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2039 | | Sigma-54 dependent transcriptional regulator | sig. | 34 | 95 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS10690 | | sigma-54 dependent transcriptional regulator | insig. | 42 | 65 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS25235 | | nitric oxide reductase transcriptional regulator NorR | insig. | 40 | 68 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS25235 | | nitric oxide reductase transcriptional regulator NorR | insig. | 40 | 68 |
| | Escherichia coli ECOR27 | NOLOHH_13500 | | Fis family transcriptional regulator | insig. | 41 | 63 |
| | Escherichia coli ECOR38 | HEPCGN_21015 | hyfR | DNA-binding transcriptional activator HyfR | insig. | 40 | 67 |
| | Escherichia coli ECRC62 | BNILDI_12310 | hyfR | DNA-binding transcriptional regulator HyfR | insig. | 40 | 67 |
| | Pseudomonas simiae WCS417 | PS417_23405 | | transcriptional regulator | insig. | 40 | 68 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5314 | | Functional role page for Anaerobic nitric oxide reductase transcription regulator NorR | insig. | 41 | 64 |
| | Lysobacter sp. OAE881 | ABIE51_RS00855 | | sigma-54 dependent transcriptional regulator | insig. | 40 | 67 |
| | Escherichia coli ECRC100 | OKFHMN_21850 | hyfR | DNA-binding transcriptional regulator HyfR | insig. | 40 | 67 |
| | Escherichia coli ECRC101 | MCAODC_12380 | hyfR | DNA-binding transcriptional regulator HyfR | insig. | 40 | 67 |
| | Escherichia coli ECRC102 | NIAGMN_19620 | hyfR | DNA-binding transcriptional regulator HyfR | insig. | 40 | 67 |
| | Escherichia coli ECRC98 | JDDGAC_25795 | hyfR | DNA-binding transcriptional regulator HyfR | insig. | 40 | 67 |
| | Escherichia coli ECRC99 | KEDOAH_06370 | hyfR | DNA-binding transcriptional regulator HyfR | no data | 40 | 67 |
| | Escherichia coli BW25113 | b2491 | hyfR | putative 2-component regulator, interaction with sigma 54 (VIMSS) | sig. | 40 | 67 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5560 | | Sigma-54 dependent transcriptional regulator/sensory box protein | insig. | 40 | 69 |
| | Pseudomonas sp. RS175 | PFR28_04889 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | strong | 39 | 70 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_10065 | | Fis family transcriptional regulator | strong | 39 | 70 |
| | Acinetobacter radioresistens SK82 | MPMX26_00910 | | Phenol regulator MopR | insig. | 37 | 72 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS04320 | | sigma-54 dependent transcriptional regulator | cofit | 40 | 66 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_02353 | norR | nitric oxide reductase transcriptional regulator NorR | sig. | 40 | 69 |
| | Escherichia coli BL21 | ECD_02383 | | hydrogenase-4 transcriptional activator | cofit | 40 | 67 |
| | Pseudomonas sp. SVBP6 | COO64_RS13820 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 39 | 66 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02899 | | DNA-binding transcriptional response regulator, NtrC family, contains REC, AAA-type ATPase, and a Fis-type DNA-binding domains | insig. | 41 | 65 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01235 | | DNA-binding transcriptional activator HyfR | cofit | 40 | 67 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04828 | | Nitric oxide reductase transcription regulator NorR2 | insig. | 39 | 68 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0521 | | PEP-CTERM-box response regulator transcription factor | strong | 38 | 70 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS09115 | | sigma-54 dependent transcriptional regulator | insig. | 36 | 75 |
| | Dickeya dianthicola ME23 | DZA65_RS04415 | | nitric oxide reductase transcriptional regulator NorR | insig. | 42 | 64 |
| | Pseudomonas sp. SVBP6 | COO64_RS23875 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 37 | 77 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS01400 | | sigma-54-dependent Fis family transcriptional regulator | strong | 40 | 70 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS01400 | | sigma-54-dependent Fis family transcriptional regulator | strong | 40 | 70 |
| | Pseudomonas sp. RS175 | PFR28_00239 | | Nitric oxide reductase transcription regulator NorR2 | insig. | 41 | 64 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04606 | | Transcriptional regulatory protein TyrR | cofit | 39 | 69 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2687 | | transcriptional regulator, MerR family | insig. | 39 | 69 |
| | Dickeya dianthicola 67-19 | HGI48_RS04495 | | nitric oxide reductase transcriptional regulator NorR | insig. | 42 | 64 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS30970 | | sigma-54 dependent transcriptional regulator | insig. | 41 | 67 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_18180 | | Fis family transcriptional regulator | sig. | 39 | 69 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2827 | | sigma-54 dependent transcriptional regulator (TIGR) | insig. | 31 | 94 |
| | Pseudomonas segetis P6 | ACVTMO_RS08750 | norR | nitric oxide reductase transcriptional regulator NorR | insig. | 43 | 64 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS23310 | | sigma-54-dependent Fis family transcriptional regulator | strong | 43 | 61 |
| | Ralstonia solanacearum UW163 | UW163_RS16560 | | sigma-54-dependent Fis family transcriptional regulator | strong | 43 | 61 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02520 | | Anaerobic nitric oxide reductase transcription regulator NorR | cofit | 41 | 64 |
| | Paraburkholderia graminis OAS925 | ABIE53_003114 | | DNA-binding NtrC family response regulator | strong | 40 | 66 |
| | Dickeya dadantii 3937 | DDA3937_RS04535 | | nitric oxide reductase transcriptional regulator NorR | insig. | 42 | 64 |
| | Azospirillum sp. SherDot2 | MPMX19_05290 | | Hydrogenase transcriptional regulatory protein hupR1 | insig. | 40 | 65 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04306 | | sigma54 specific transcriptional regulator, Fis family | insig. | 40 | 66 |
| | Pseudomonas simiae WCS417 | PS417_22350 | | Fis family transcriptional regulator | insig. | 39 | 69 |
| | Rhodopseudomonas palustris CGA009 | TX73_007055 | | sigma-54-dependent Fis family transcriptional regulator | sig. | 38 | 65 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS14655 | | Fis family transcriptional regulator | sig. | 40 | 66 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS32695 | | Fis family transcriptional regulator | insig. | 39 | 67 |
| | Rhodospirillum rubrum S1H | Rru_A0540 | | Two Component, Sigma54 Specific, Transcriptional Regulator, Fis family (NCBI) | insig. | 42 | 68 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_09510 | | sigma-54-dependent Fis family transcriptional regulator | sig. | 38 | 72 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2106 | flrC | sigma-54 dependent transcriptional regulator (TIGR) | no data | 32 | 90 |
| | Pseudomonas sp. FW215-L2 | GFF4870 | | Transcriptional regulatory protein TyrR | strong | 39 | 69 |
| | Pseudomonas sp. RS175 | PFR28_01397 | | Anaerobic nitric oxide reductase transcription regulator NorR | sig. | 33 | 95 |
| | Pseudomonas simiae WCS417 | PS417_11085 | | ATPase AAA | insig. | 42 | 63 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1372 | | sigma-54 dependent transcriptional regulator | insig. | 41 | 63 |
| | Pseudomonas segetis P6 | ACVTMO_RS18130 | | sigma-54-dependent transcriptional regulator | sig. | 40 | 69 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS23170 | | ATPase AAA | insig. | 40 | 67 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_401 | | C4-dicarboxylate transport transcriptional regulatory protein | strong | 39 | 70 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1666 | | C4-dicarboxylate transport transcriptional regulatory protein | sig. | 39 | 70 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_03117 | hbcR | sigma-54-dependent transcriptional regulator HbcR | insig. | 39 | 67 |
| | Azospirillum brasilense Sp245 | AZOBR_RS29300 | | Fis family transcriptional regulator | insig. | 36 | 71 |
| | Alteromonas macleodii MIT1002 | MIT1002_03048 | | Transcriptional regulatory protein ZraR | insig. | 38 | 66 |
| | Erwinia amylovora T8 | OLJFJH_13705 | | transcriptional regulator TyrR | cofit | 36 | 79 |
| | Pseudomonas sp. FW215-L2 | GFF2161 | | Formate hydrogenlyase transcriptional activator | insig. | 35 | 77 |
| | Rhodospirillum rubrum S1H | Rru_A1388 | | Transcriptional Regulator, NifA subfamily, Fis Family (NCBI) | cofit | 40 | 65 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_09800 | | sigma-54-dependent transcriptional regulator HbcR | insig. | 39 | 67 |
| | Pseudomonas sp. RS175 | PFR28_03381 | | Transcriptional regulatory protein TyrR | insig. | 39 | 69 |
| | Ralstonia solanacearum GMI1000 | RS_RS18250 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 38 | 63 |
| | Pseudomonas sp. DMC3 | GFF3445 | | Transcriptional regulatory protein ZraR | cofit | 41 | 64 |
| | Pseudomonas simiae WCS417 | PS417_01305 | | Fis family transcriptional regulator | sig. | 40 | 70 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_03151 | hbcR | sigma-54-dependent transcriptional regulator HbcR | insig. | 39 | 67 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS09600 | tyrR | transcriptional regulator TyrR | cofit | 38 | 70 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS01040 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 37 | 72 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3006 | | Sigma-54 dependent transcriptional regulator | insig. | 41 | 64 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00486 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | cofit | 40 | 70 |
| | Pseudomonas orientalis W4I3 | QF045_RS04425 | | sigma-54 dependent transcriptional regulator | cofit | 40 | 70 |
| | Pseudomonas protegens RBAN4 | FABNJH_23945 | tyrR | Transcriptional regulator TyrR of aromatic amino acids metabolism | insig. | 39 | 69 |
| | Shewanella loihica PV-4 | Shew_2341 | | two component, sigma54 specific, Fis family transcriptional regulator (RefSeq) | insig. | 38 | 64 |
| | Pseudomonas sp. BP01 | JOY50_RS26915 | | sigma-54-dependent Fis family transcriptional regulator | no data | 39 | 66 |
| | Pseudomonas sp. FW215-L2 | GFF5688 | | Transcriptional regulatory protein ZraR | insig. | 39 | 66 |
| | Shewanella sp. ANA-3 | Shewana3_3227 | | Fis family transcriptional regulator (RefSeq) | insig. | 33 | 75 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_27970 | | Fis family transcriptional regulator | insig. | 41 | 63 |
| | Pseudomonas sp. S08-1 | OH686_02855 | | Flagellar regulatory protein FleQ | cofit | 41 | 64 |
| | Pseudomonas putida KT2440 | PP_3503 | | Sigma-54 dependent transcriptional regulator | sig. | 40 | 64 |
| | Methylophilus sp. DMC18 | GFF1988 | | Sigma54-dependent transcriptional activator SfnR | insig. | 39 | 67 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_09495 | | Fis family transcriptional regulator | insig. | 43 | 64 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0823 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | insig. | 40 | 63 |
| | Paraburkholderia graminis OAS925 | ABIE53_005893 | | DNA-binding NtrC family response regulator | insig. | 40 | 65 |
| | Alteromonas macleodii MIT1002 | MIT1002_02086 | | Nif-specific regulatory protein | insig. | 40 | 64 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS37765 | | sigma-54 dependent transcriptional regulator | insig. | 40 | 67 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1101 | | Helix-turn-helix, Fis-type | insig. | 39 | 69 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1101 | | Helix-turn-helix, Fis-type | insig. | 39 | 69 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS15125 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 39 | 67 |
| | Ralstonia solanacearum UW163 | UW163_RS12595 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 39 | 67 |
| | Pseudomonas sp. BP01 | JOY50_RS11325 | | sigma-54-dependent transcriptional regulator | insig. | 38 | 69 |
| | Rhodopseudomonas palustris CGA009 | TX73_007390 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 38 | 68 |
| | Sinorhizobium meliloti 1021 | SMc04011 | | sigma-54-dependent transcription regulator protein | insig. | 36 | 67 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_27825 | | Fis family transcriptional regulator | insig. | 41 | 64 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2735 | | Helix-turn-helix, Fis-type | insig. | 40 | 63 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2735 | | Helix-turn-helix, Fis-type | insig. | 40 | 63 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS10130 | | sigma 54-interacting transcriptional regulator | insig. | 39 | 66 |
| | Pseudomonas orientalis W4I3 | QF045_RS25670 | | nitric oxide reductase transcriptional regulator NorR | insig. | 39 | 68 |
| | Pseudomonas sp. SVBP6 | COO64_RS04460 | | sigma-54-dependent transcriptional regulator | insig. | 39 | 69 |
| | Rhodospirillum rubrum S1H | Rru_A1385 | | Two Component, Sigma54 Specific, Transcriptional Regulator, Fis family (NCBI) | cofit | 38 | 72 |
| | Pseudomonas stutzeri RCH2 | Psest_4267 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | strong | 40 | 70 |
| | Pseudomonas sp. DMC3 | GFF5167 | | Transcriptional regulatory protein TyrR | insig. | 39 | 69 |
| | Dechlorosoma suillum PS | Dsui_3486 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | cofit | 39 | 74 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_03490 | | Fis family transcriptional regulator | strong | 39 | 69 |
| | Enterobacter sp. TBS_079 | MPMX20_03616 | | Formate hydrogenlyase transcriptional activator | insig. | 39 | 72 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_14600 | | sigma-54-dependent Fis family transcriptional regulator | no data | 41 | 68 |
| | Erwinia tracheiphila SCR3 | LU632_RS20500 | | sigma-54 dependent transcriptional regulator | no data | 41 | 68 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_619 | | Sigma-54 dependent transcriptional regulator/sensory box protein | insig. | 38 | 69 |
| | Pseudomonas putida KT2440 | PP_0997 | | Sigma-54 dependent transcriptional regulator/sensory box protein | strong | 38 | 69 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS22395 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 38 | 63 |
| | Ralstonia solanacearum UW163 | UW163_RS22940 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 38 | 63 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03364 | | Anaerobic nitric oxide reductase transcription regulator NorR | cofit | 34 | 80 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_03178 | | Sigma-54-dependent Fis family transcriptional regulator | insig. | 42 | 64 |
| | Pseudomonas stutzeri RCH2 | Psest_4174 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | insig. | 41 | 64 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_03212 | | Sigma-54-dependent Fis family transcriptional regulator | insig. | 42 | 64 |
| | Shewanella sp. ANA-3 | Shewana3_2849 | | sigma-54 dependent trancsriptional regulator (RefSeq) | insig. | 42 | 63 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_14720 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 42 | 64 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS26915 | | Fis family transcriptional regulator | insig. | 40 | 65 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_00410 | | Fis family transcriptional regulator | sig. | 33 | 95 |
| | Pseudomonas sp. RS175 | PFR28_01679 | | Regulatory protein AtoC | sig. | 41 | 64 |
| | Pseudomonas simiae WCS417 | PS417_12160 | | Fis family transcriptional regulator | insig. | 35 | 76 |
| | Rhodopseudomonas palustris CGA009 | TX73_010880 | | sigma 54-interacting transcriptional regulator | insig. | 32 | 93 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_04033 | fleQ | transcriptional regulator FleQ | strong | 42 | 63 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_05045 | | transcriptional regulator FleQ | strong | 42 | 63 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_04081 | fleQ | transcriptional regulator FleQ | strong | 42 | 63 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4731 | | Sigma-54 dependent transcriptional regulator | sig. | 40 | 64 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS02570 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 38 | 70 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF595 | | two component, sigma54 specific, transcriptional regulator, Fis family | strong | 38 | 67 |
| | Shewanella oneidensis MR-1 | SO3660 | | sigma-54 dependent transcriptional regulator/sensory box protein (NCBI ptt file) | insig. | 31 | 93 |
| | Escherichia coli ECRC100 | OKFHMN_20540 | flhA | formate hydrogenlyase transcriptional activator FlhA | insig. | 39 | 72 |
| | Escherichia coli ECRC101 | MCAODC_11065 | flhA | formate hydrogenlyase transcriptional activator FlhA | insig. | 39 | 72 |
| | Escherichia coli ECRC102 | NIAGMN_18310 | flhA | formate hydrogenlyase transcriptional activator FlhA | insig. | 39 | 72 |
| | Escherichia coli ECRC98 | JDDGAC_24205 | flhA | formate hydrogenlyase transcriptional activator FlhA | insig. | 39 | 72 |
| | Escherichia coli ECRC99 | KEDOAH_07595 | flhA | formate hydrogenlyase transcriptional activator FlhA | no data | 39 | 72 |
| | Pseudomonas sp. S08-1 | OH686_06630 | | T6SS sigma-54-dependent regulator VasH | insig. | 39 | 66 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS23990 | | sigma-54-dependent transcriptional regulator | insig. | 38 | 69 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS23990 | | sigma-54-dependent transcriptional regulator | sig. | 38 | 69 |
| | Pseudomonas protegens RBAN4 | FABNJH_15135 | zraR | Transcriptional regulatory protein ZraR | insig. | 38 | 66 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11715 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 41 | 64 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11715 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 41 | 64 |
| | Pseudomonas orientalis W4I3 | QF045_RS13490 | | sigma 54-interacting transcriptional regulator | insig. | 40 | 63 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_04755 | pilR | two-component response regulator PilR | strong | 40 | 67 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_00790 | | two-component response regulator PilR | strong | 40 | 67 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_04816 | pilR | two-component response regulator PilR | strong | 40 | 67 |
| | Pseudomonas sp. FW215-L2 | GFF475 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | strong | 39 | 70 |
| | Azospirillum sp. SherDot2 | MPMX19_06071 | | Nitric oxide reductase transcription regulator NorR2 | insig. | 39 | 67 |
| | Escherichia fergusonii Becca | EFB2_01192 | | Formate hydrogenlyase transcriptional activator FhlA | cofit | 39 | 72 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS15260 | | formate hydrogenlyase transcriptional activator FlhA | insig. | 39 | 72 |
| | Pseudomonas protegens RBAN4 | FABNJH_01565 | dctD | C4-dicarboxylate transport transcriptional regulatory protein DctD | insig. | 38 | 70 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS18245 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 38 | 67 |
| | Pantoea sp. MT58 | IAI47_09440 | | transcriptional regulator TyrR | cofit | 38 | 70 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS12850 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 36 | 77 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS12850 | | sigma-54-dependent Fis family transcriptional regulator | sig. | 36 | 77 |
| | Serratia liquefaciens MT49 | IAI46_13470 | | transcriptional regulator TyrR | strong | 35 | 78 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02581 | | Sigma-54 interaction domain protein | insig. | 35 | 73 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2875 | | Sigma-54 dependent transcriptional regulator | strong | 32 | 95 |
| | Pseudomonas simiae WCS417 | PS417_22645 | | C4-dicarboxylate ABC transporter | sig. | 41 | 63 |
| | Pseudomonas sp. SVBP6 | COO64_RS14675 | | sigma-54 dependent transcriptional regulator | insig. | 41 | 64 |
| | Pseudomonas segetis P6 | ACVTMO_RS15595 | | sigma-54-dependent transcriptional regulator | strong | 39 | 66 |
| | Escherichia coli BL21 | ECD_02581 | | formate hydrogenlyase transcriptional activator | insig. | 39 | 72 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01003 | | Formate hydrogenlyase transcriptional activator FhlA | insig. | 39 | 72 |
| | Escherichia coli BW25113 | b2731 | fhlA | DNA-binding transcriptional activator (NCBI) | insig. | 39 | 72 |
| | Marinobacter adhaerens HP15 | HP15_4023 | | helix-turn-helix, Fis-type | insig. | 37 | 64 |
| | Pseudomonas orientalis W4I3 | QF045_RS24815 | | sigma-54 dependent transcriptional regulator | insig. | 42 | 63 |
| | Pseudomonas segetis P6 | ACVTMO_RS15605 | | sigma-54 dependent transcriptional regulator | strong | 41 | 63 |
| | Marinobacter adhaerens HP15 | HP15_2330 | | two component, sigma54 specific, transcriptional regulator, Fis family | strong | 40 | 64 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS17395 | | sigma-54 dependent transcriptional regulator | insig. | 40 | 65 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4389 | | Sigma-54 dependent transcriptional regulator | insig. | 40 | 64 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1993 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | sig. | 40 | 64 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4703 | | Anaerobic nitric oxide reductase transcription regulator NorR | insig. | 39 | 68 |
| | Pseudomonas sp. DMC3 | GFF4159 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | insig. | 39 | 70 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2114 | atoC | sigma-54 dependent transcriptional regulator/response regulator (TIGR) | insig. | 39 | 73 |
| | Azospirillum sp. SherDot2 | MPMX19_03130 | | Anaerobic nitric oxide reductase transcription regulator NorR | insig. | 37 | 72 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_01730 | atoC | sigma-54-dependent Fis family transcriptional regulator | cofit | 37 | 69 |
| | Marinobacter adhaerens HP15 | HP15_523 | | two component, sigma54 specific, transcriptional regulator, Fis family | strong | 37 | 69 |
| | Rhodopseudomonas palustris CGA009 | TX73_006510 | | sigma-54 dependent transcriptional regulator | strong | 41 | 65 |
| | Pseudomonas sp. FW215-L2 | GFF1914 | | Transcriptional regulatory protein ZraR | insig. | 41 | 63 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_763 | | Sigma-54 dependent transcriptional regulator | insig. | 40 | 64 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04163 | | Anaerobic nitric oxide reductase transcription regulator NorR | strong | 40 | 64 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1790 | | Sigma-54 dependent transcriptional regulator | insig. | 39 | 65 |
| | Escherichia coli ECOR27 | NOLOHH_12385 | flhA | formate hydrogenlyase transcriptional activator FlhA | insig. | 39 | 72 |
| | Escherichia coli ECRC62 | BNILDI_10935 | flhA | formate hydrogenlyase transcriptional activator FlhA | cofit | 39 | 72 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_02641 | tyrR | HTH-type transcriptional regulatory protein TyrR | insig. | 39 | 69 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_12040 | | Fis family transcriptional regulator | sig. | 39 | 69 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_02673 | tyrR | HTH-type transcriptional regulatory protein TyrR | insig. | 39 | 69 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2822 | | Transcriptional regulator containing GAF, AAA-type ATPase, and DNA binding domains | insig. | 39 | 72 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_25810 | | Fis family transcriptional regulator | insig. | 39 | 68 |
| | Ralstonia solanacearum GMI1000 | RS_RS05945 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 39 | 67 |
| | Paraburkholderia graminis OAS925 | ABIE53_001852 | | two-component system C4-dicarboxylate transport response regulator DctD | strong | 38 | 67 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS10765 | | sigma-54 dependent transcriptional regulator | insig. | 38 | 68 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS05020 | | sigma-54 dependent transcriptional regulator | strong | 37 | 67 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2275 | rocR | sigma-54 dependent transcriptional regulator (TIGR) | insig. | 35 | 75 |
| | Pseudomonas sp. DMC3 | GFF3656 | | Anaerobic nitric oxide reductase transcription regulator NorR | insig. | 33 | 95 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS06635 | | sigma-54 dependent transcriptional regulator | strong | 42 | 67 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1870 | | Sigma-54 dependent transcriptional regulator/sensory box protein | cofit | 38 | 69 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS21795 | | sigma-54-dependent Fis family transcriptional regulator | strong | 40 | 64 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS21795 | | sigma-54-dependent Fis family transcriptional regulator | strong | 40 | 64 |
| | Pseudomonas orientalis W4I3 | QF045_RS21955 | | sigma-54 dependent transcriptional regulator | cofit | 40 | 64 |
| | Pseudomonas orientalis W4I3 | QF045_RS14150 | | sigma 54-interacting transcriptional regulator | cofit | 32 | 95 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04682 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | cofit | 41 | 63 |
| | Pectobacterium carotovorum WPP14 | HER17_RS04890 | | sigma-54 dependent transcriptional regulator | insig. | 40 | 63 |
| | Pseudomonas stutzeri RCH2 | Psest_1765 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | strong | 40 | 64 |
| | Pseudomonas sp. FW215-L2 | GFF3393 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | insig. | 39 | 72 |
| | Shewanella sp. ANA-3 | Shewana3_0258 | | nitrogen metabolism transcriptional regulator, NtrC, Fis family (RefSeq) | strong | 39 | 67 |