Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| Ralstonia solanacearum UW163 | UW163_RS07540 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 100 | 100 |
o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS06085 | | sigma-54-dependent Fis family transcriptional regulator | strong | 99 | 100 |
o | Ralstonia solanacearum PSI07 | RPSI07_RS11155 | | sigma-54-dependent Fis family transcriptional regulator | cofit | 96 | 100 |
o | Ralstonia solanacearum GMI1000 | RS_RS14035 | | sigma-54-dependent Fis family transcriptional regulator | strong | 94 | 100 |
o | Ralstonia sp. UNC404CL21Col | ABZR87_RS01750 | | sigma-54 dependent transcriptional regulator | strong | 84 | 100 |
o | Cupriavidus basilensis FW507-4G11 | RR42_RS17870 | | Fis family transcriptional regulator | insig. | 65 | 96 |
| Dechlorosoma suillum PS | Dsui_0135 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | cofit | 62 | 66 |
o | Lysobacter sp. OAE881 | ABIE51_RS04850 | | sigma-54 dependent transcriptional regulator | strong | 48 | 95 |
o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF595 | | two component, sigma54 specific, transcriptional regulator, Fis family | strong | 46 | 96 |
o | Acidovorax sp. GW101-3H11 | Ac3H11_4019 | | Sigma-54 dependent transcriptional regulator | sig. | 44 | 96 |
| Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2818 | | Type IV fimbriae expression regulatory protein PilR | insig. | 57 | 68 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5122 | | Type IV fimbriae expression regulatory protein PilR | insig. | 57 | 68 |
| Pseudomonas sp. S08-1 | OH686_16390 | | Type IV fimbriae expression regulatory protein PilR | cofit | 56 | 67 |
| Pseudomonas fluorescens FW300-N2E3 | AO353_14200 | | transcriptional regulator | insig. | 55 | 68 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_15905 | | transcriptional regulator | insig. | 56 | 68 |
| Pseudomonas syringae pv. syringae B728a | Psyr_0722 | | Two-component response regulator PilR | insig. | 55 | 68 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0722 | | Two-component response regulator PilR | insig. | 55 | 68 |
o | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1353.1 | | Type IV fimbriae expression regulatory protein PilR | sig. | 45 | 93 |
| Dyella japonica UNC79MFTsu3.2 | ABZR86_RS11070 | | sigma-54 dependent transcriptional regulator | cofit | 55 | 68 |
| Pseudomonas stutzeri RCH2 | Psest_0705 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | strong | 55 | 69 |
| Pseudomonas sp. RS175 | PFR28_03751 | | Regulatory protein AtoC | insig. | 56 | 68 |
| Marinobacter adhaerens HP15 | HP15_523 | | two component, sigma54 specific, transcriptional regulator, Fis family | strong | 53 | 67 |
| Rhodanobacter denitrificans FW104-10B01 | LRK54_RS05020 | | sigma-54 dependent transcriptional regulator | strong | 53 | 67 |
| Rhodanobacter denitrificans MT42 | LRK55_RS04800 | | sigma-54 dependent transcriptional regulator | cofit | 53 | 67 |
| Pseudomonas fluorescens GW456-L13 | PfGW456L13_1489 | | Type IV fimbriae expression regulatory protein PilR | insig. | 53 | 68 |
| Rhodanobacter sp. FW510-T8 | OKGIIK_01730 | atoC | sigma-54-dependent Fis family transcriptional regulator | insig. | 53 | 67 |
o | Variovorax sp. SCN45 | GFF4432 | | Two-component system response regulator protein | strong | 51 | 68 |
| Variovorax sp. OAS795 | ABID97_RS06415 | | sigma-54 dependent transcriptional regulator | strong | 52 | 67 |
| Acinetobacter radioresistens SK82 | MPMX26_00162 | | Regulatory protein AtoC | cofit | 47 | 67 |
| Escherichia coli ECOR27 | NOLOHH_05465 | zraR | sigma-54-dependent response regulator transcription factor ZraR | insig. | 46 | 66 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_2109 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | strong | 47 | 66 |
| Escherichia coli BW25113 | b4004 | zraR | fused DNA-binding response regulator in two-component regulatory system with ZraS: response regulator/sigma54 interaction protein (NCBI) | insig. | 46 | 66 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_04045 | | Transcriptional regulatory protein ZraR | insig. | 46 | 66 |
| Escherichia coli ECRC62 | BNILDI_06055 | zraR | sigma-54-dependent response regulator transcription factor ZraR | cofit | 46 | 66 |
| Escherichia coli BL21 | ECD_03881 | | fused DNA-binding response regulator in two-component regulatory system with ZraS: response regulator/sigma54 interaction protein | insig. | 46 | 66 |
| Escherichia fergusonii Becca | EFB2_04606 | | Transcriptional regulatory protein ZraR | insig. | 46 | 66 |
| Escherichia coli Nissle 1917 | ECOLIN_RS23090 | | sigma-54-dependent response regulator transcription factor ZraR | insig. | 46 | 66 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4188 | | Response regulator of zinc sigma-54-dependent two-component system | insig. | 45 | 66 |
| Escherichia coli ECRC101 | MCAODC_03820 | zraR | sigma-54-dependent response regulator transcription factor ZraR | insig. | 46 | 66 |
| Escherichia coli ECRC102 | NIAGMN_11070 | zraR | sigma-54-dependent response regulator transcription factor ZraR | insig. | 46 | 66 |
| Escherichia coli ECRC99 | KEDOAH_14840 | zraR | sigma-54-dependent response regulator transcription factor ZraR | no data | 46 | 66 |
| Escherichia coli ECOR38 | HEPCGN_11960 | zraR | sigma-54-dependent response regulator transcription factor ZraR | insig. | 46 | 66 |
| Escherichia coli ECRC100 | OKFHMN_13320 | zraR | sigma-54-dependent response regulator transcription factor ZraR | cofit | 46 | 66 |
| Escherichia coli ECRC98 | JDDGAC_16945 | zraR | sigma-54-dependent response regulator transcription factor ZraR | cofit | 46 | 66 |
| Klebsiella michiganensis M5al | BWI76_RS01605 | | transcriptional regulatory protein ZraR | insig. | 45 | 66 |
| Alteromonas macleodii MIT1002 | MIT1002_01326 | | Quorum-sensing regulator protein F | insig. | 41 | 74 |
| Variovorax sp. SCN45 | GFF3669 | | Two-component system response regulator protein | no data | 46 | 65 |
| Dechlorosoma suillum PS | Dsui_2360 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | cofit | 45 | 65 |
| Herbaspirillum seropedicae SmR1 | HSERO_RS15680 | | chemotaxis protein CheY | strong | 42 | 67 |
| Burkholderia phytofirmans PsJN | BPHYT_RS30045 | | ATPase AAA | insig. | 45 | 68 |
| Klebsiella michiganensis M5al | BWI76_RS21250 | | two-component system response regulator GlrR | sig. | 42 | 66 |
| Dechlorosoma suillum PS | Dsui_3286 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | insig. | 44 | 68 |
| Acidovorax sp. GW101-3H11 | Ac3H11_4011 | | Putative sensory histidine kinase YfhA | sig. | 47 | 65 |
| Dickeya dianthicola ME23 | DZA65_RS16815 | | two-component system response regulator GlrR | insig. | 43 | 65 |
| Pseudomonas simiae WCS417 | PS417_05525 | | Fis family transcriptional regulator | strong | 45 | 68 |
| Dickeya dianthicola 67-19 | HGI48_RS15735 | | two-component system response regulator GlrR | insig. | 43 | 65 |
| Pseudomonas fluorescens FW300-N2E3 | AO353_16225 | | Fis family transcriptional regulator | insig. | 44 | 67 |
| Rahnella sp. WP5 | EX31_RS20615 | | two-component system response regulator GlrR | insig. | 44 | 65 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2455 | | Putative sensory histidine kinase YfhA | strong | 43 | 66 |
| Pantoea sp. MT58 | IAI47_04945 | | two-component system response regulator GlrR | insig. | 41 | 70 |
| Erwinia tracheiphila SCR3 | LU632_RS17930 | glrR | two-component system response regulator GlrR | insig. | 43 | 65 |
| Pseudomonas fluorescens SBW25 | PFLU_RS05610 | | sigma-54-dependent Fis family transcriptional regulator | strong | 45 | 68 |
| Pseudomonas fluorescens SBW25-INTG | PFLU_RS05610 | | sigma-54-dependent Fis family transcriptional regulator | strong | 45 | 68 |
| Escherichia coli ECOR38 | HEPCGN_22430 | atoC | acetoacetate metabolism transcriptional regulator AtoC | insig. | 42 | 66 |
| Dickeya dadantii 3937 | DDA3937_RS15640 | | two-component system response regulator GlrR | cofit | 42 | 66 |
| Escherichia coli BL21 | ECD_02147 | | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein | insig. | 42 | 66 |
| Escherichia fergusonii Becca | EFB2_01635 | | Regulatory protein AtoC | insig. | 42 | 66 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01490 | | Regulatory protein AtoC | insig. | 42 | 66 |
| Escherichia coli Nissle 1917 | ECOLIN_RS12965 | | acetoacetate metabolism transcriptional regulator AtoC | no data | 42 | 66 |
| Escherichia coli BW25113 | b2220 | atoC | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein (NCBI) | insig. | 42 | 66 |
| Bacteroides ovatus ATCC 8483 | BACOVA_03647 | | Sigma-54 interaction domain protein | insig. | 38 | 66 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU3220 | atoC | sigma-54 dependent transcriptional regulator/response regulator (TIGR) | no data | 44 | 67 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_0823 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | insig. | 43 | 68 |
| Bacteroides thetaiotaomicron VPI-5482 | BT2618 | | two-component system response regulator (NCBI ptt file) | insig. | 41 | 69 |
| Pseudomonas sp. S08-1 | OH686_17260 | | Two-component sensor CbrB: intrcellular carbon:nitrogen balance | strong | 41 | 69 |
| Ralstonia sp. UNC404CL21Col | ABZR87_RS11070 | | nitrogen regulation protein NR(I) | strong | 36 | 95 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_2149 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | strong | 44 | 66 |
| Azospirillum sp. SherDot2 | MPMX19_03494 | | Regulatory protein AtoC | insig. | 46 | 65 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU0110 | ntrC | sigma-54 dependent transcriptional regulator/response regulator (TIGR) | cofit | 44 | 66 |
| Pseudomonas stutzeri RCH2 | Psest_0999 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | strong | 41 | 67 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU3305 | atoC | sigma-54 dependent transcriptional regulator/response regulator (TIGR) | strong | 45 | 67 |
| Burkholderia phytofirmans PsJN | BPHYT_RS12935 | | chemotaxis protein CheY | strong | 41 | 67 |
| Bacteroides thetaiotaomicron VPI-5482 | BT3801 | | rteB, two-component system response regulator (NCBI ptt file) | strong | 38 | 66 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_1993 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | sig. | 44 | 66 |
| Serratia liquefaciens MT49 | IAI46_19460 | | two-component system response regulator GlrR | insig. | 42 | 66 |
| Enterobacter sp. TBS_079 | MPMX20_03423 | | Transcriptional regulatory protein QseF | sig. | 42 | 65 |
| Paraburkholderia graminis OAS925 | ABIE53_002804 | | two-component system nitrogen regulation response regulator GlnG | strong | 40 | 67 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_2200 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | no data | 43 | 67 |
| Ralstonia solanacearum IBSBF1503 | RALBFv3_RS15540 | | nitrogen regulation protein NR(I) | no data | 36 | 95 |
| Ralstonia solanacearum UW163 | UW163_RS13000 | | nitrogen regulation protein NR(I) | no data | 36 | 95 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF610 | | Putative sensory histidine kinase YfhA | insig. | 44 | 66 |
| Marinobacter adhaerens HP15 | HP15_328 | | two component, sigma54 specific, transcriptional regulator, Fis family | strong | 41 | 67 |
| 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. | 44 | 68 |
| Pseudomonas putida KT2440 | PP_4696 | | Nitrogen regulation protein NR(I) | strong | 41 | 69 |
| Shewanella loihica PV-4 | Shew_2341 | | two component, sigma54 specific, Fis family transcriptional regulator (RefSeq) | insig. | 45 | 67 |
| Escherichia fergusonii Becca | EFB2_01342 | | Transcriptional regulatory protein QseF | insig. | 42 | 65 |
| Escherichia coli ECOR27 | NOLOHH_13170 | qseF | two-component system response regulator QseF/GlrR | cofit | 42 | 65 |
| Escherichia coli ECRC62 | BNILDI_11970 | qseF | two-component system response regulator QseF/GlrR | strong | 42 | 65 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01153 | | Transcriptional regulatory protein GlrR | insig. | 42 | 65 |
| Pectobacterium carotovorum WPP14 | HER17_RS05925 | | two-component system response regulator GlrR | cofit | 41 | 65 |