| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas stutzeri RCH2 | Psest_3922 | | Response regulator of citrate/malate metabolism | sig. | 100 | 100 |
| o | Klebsiella michiganensis M5al | BWI76_RS16090 | | two-component system response regulator DcuR | insig. | 42 | 94 |
| o | Klebsiella pneumoniae MRSN742743 | KFA93_RS16245 | dcuR;go_function=DNA-binding | two-component system response regulator DcuR | insig. | 41 | 93 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_21110 | | two-component system response regulator DcuR | insig. | 41 | 93 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_0588 | | Response regulator of citrate/malate metabolism | insig. | 39 | 93 |
| o | Enterobacter sp. TBS_079 | MPMX20_02962 | | Transcriptional regulatory protein DcuR | insig. | 39 | 93 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS00205 | | two-component system response regulator DcuR | cofit | 38 | 94 |
| o | Rahnella sp. WP5 | EX31_RS01180 | | two-component system response regulator DcuR | insig. | 39 | 93 |
| o | Serratia liquefaciens MT49 | IAI46_10075 | | two-component system response regulator DcuR | insig. | 38 | 93 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS20690 | dcuR | two-component system response regulator DcuR | strong | 38 | 93 |
| o | Pantoea sp. MT58 | IAI47_20415 | | two-component system response regulator DcuR | sig. | 38 | 93 |
| o | Escherichia coli BL21 | ECD_03995 | | response regulator in two-component regulatory system with DcuS | insig. | 35 | 93 |
| o | Escherichia fergusonii Becca | EFB2_04459 | | Transcriptional regulatory protein DcuR | insig. | 35 | 93 |
| o | Escherichia coli ECOR27 | NOLOHH_04780 | dcuR | two-component system response regulator DcuR | insig. | 35 | 93 |
| o | Escherichia coli ECOR38 | HEPCGN_11150 | dcuR | two-component system response regulator DcuR | insig. | 35 | 93 |
| o | Escherichia coli ECRC100 | OKFHMN_12515 | dcuR | two-component system response regulator DcuR | cofit | 35 | 93 |
| o | Escherichia coli ECRC101 | MCAODC_03025 | dcuR | two-component system response regulator DcuR | insig. | 35 | 93 |
| o | Escherichia coli ECRC102 | NIAGMN_10360 | dcuR | two-component system response regulator DcuR | cofit | 35 | 93 |
| o | Escherichia coli ECRC62 | BNILDI_06710 | dcuR | two-component system response regulator DcuR | insig. | 35 | 93 |
| o | Escherichia coli ECRC98 | JDDGAC_16150 | dcuR | two-component system response regulator DcuR | insig. | 35 | 93 |
| o | Escherichia coli ECRC99 | KEDOAH_15650 | dcuR | two-component system response regulator DcuR | no data | 35 | 93 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03920 | | Transcriptional regulatory protein DcuR | insig. | 35 | 93 |
| o | Escherichia coli BW25113 | b4124 | dcuR | DNA-binding response regulator in two-component regulatory system with DcuS (NCBI) | strong | 35 | 93 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS23865 | | two-component system response regulator DcuR | insig. | 35 | 93 |
| o | Dickeya dadantii 3937 | DDA3937_RS00450 | | two-component system response regulator DcuR | insig. | 37 | 94 |
| o | Erwinia amylovora T8 | OLJFJH_15130 | | two-component system response regulator DcuR | insig. | 38 | 93 |
| o | Dickeya dianthicola 67-19 | HGI48_RS20945 | | two-component system response regulator DcuR | insig. | 37 | 94 |
| o | Dickeya dianthicola ME23 | DZA65_RS21930 | | two-component system response regulator DcuR | cofit | 37 | 94 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1480 | | Fumarate respiration transcriptional regulator DcuR | insig. | 34 | 93 |
| o | Marinobacter adhaerens HP15 | HP15_2663 | | response regulator receiver and unknown domain protein | strong | 38 | 93 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_08060 | | two-component system response regulator | insig. | 36 | 94 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_04085 | | response regulator | insig. | 32 | 95 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2932 | | Response regulator of citrate/malate metabolism | insig. | 31 | 92 |
| | Klebsiella michiganensis M5al | BWI76_RS04405 | | response regulator | insig. | 31 | 94 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1132 | | Transcriptional regulatory protein CitB, DpiA | insig. | 30 | 94 |
| | Enterobacter sp. TBS_079 | MPMX20_03728 | | Transcriptional regulatory protein DpiA | insig. | 30 | 92 |
| | Rahnella sp. WP5 | EX31_RS13605 | | response regulator | insig. | 30 | 95 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4533 | | Transcriptional regulatory protein CitB, DpiA | cofit | 31 | 95 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_12645 | | Transcriptional regulatory protein CitB | insig. | 30 | 92 |
| | Escherichia coli BL21 | ECD_00590 | | response regulator in two-component regulatory system with CitA | insig. | 30 | 95 |
| | Escherichia fergusonii Becca | EFB2_03471 | | Transcriptional regulatory protein DpiA | insig. | 30 | 95 |
| | Escherichia coli ECOR27 | NOLOHH_23810 | dpiA | two-component response regulator DpiA | insig. | 30 | 95 |
| | Escherichia coli ECOR38 | HEPCGN_00840 | dpiA | two-component response regulator DpiA | insig. | 30 | 95 |
| | Escherichia coli ECRC100 | OKFHMN_07435 | dpiA | two-component response regulator DpiA | cofit | 30 | 95 |
| | Escherichia coli ECRC101 | MCAODC_26650 | dpiA | two-component response regulator DpiA | insig. | 30 | 95 |
| | Escherichia coli ECRC102 | NIAGMN_05490 | dpiA | two-component response regulator DpiA | insig. | 30 | 95 |
| | Escherichia coli ECRC62 | BNILDI_21820 | dpiA | two-component response regulator DpiA | insig. | 30 | 95 |
| | Escherichia coli ECRC98 | JDDGAC_11080 | dpiA | two-component response regulator DpiA | insig. | 30 | 95 |
| | Escherichia coli ECRC99 | KEDOAH_20535 | dpiA | two-component response regulator DpiA | no data | 30 | 95 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03085 | | Transcriptional regulatory protein DpiA | insig. | 30 | 95 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS03385 | | two-component response regulator DpiA | no data | 30 | 95 |
| | Escherichia coli BW25113 | b0620 | citB | DNA-binding response regulator in two-component regulatory system with citA (NCBI) | insig. | 30 | 95 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_3011 | | Response regulator of citrate/malate metabolism | cofit | 31 | 92 |
| | Klebsiella michiganensis M5al | BWI76_RS04545 | | two-component response regulator for citrate | sig. | 31 | 92 |
| | Serratia liquefaciens MT49 | IAI46_17010 | | two-component response regulator DpiA | insig. | 29 | 93 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS11240 | | response regulator | insig. | 31 | 92 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_12770 | | response regulator | insig. | 31 | 92 |
| | Enterobacter sp. TBS_079 | MPMX20_03831 | | Transcriptional regulatory protein CitB | sig. | 30 | 92 |
| | Dickeya dianthicola 67-19 | HGI48_RS09770 | | response regulator | insig. | 27 | 92 |
| | Dickeya dianthicola ME23 | DZA65_RS10080 | | response regulator | insig. | 27 | 92 |
| | Dickeya dadantii 3937 | DDA3937_RS09755 | | response regulator | insig. | 27 | 92 |
| | Serratia liquefaciens MT49 | IAI46_19945 | | response regulator | insig. | 26 | 90 |
| | Rahnella sp. WP5 | EX31_RS17765 | | response regulator | insig. | 28 | 92 |
| | Pectobacterium carotovorum WPP14 | HER17_RS12200 | | response regulator | cofit | 28 | 92 |
| | Rhodospirillum rubrum S1H | Rru_A2158 | | Two Component, Sigma54 Specific, Transcriptional Regulator, Fis family (NCBI) | insig. | 39 | 50 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4158 | | Response regulator of the LytR/AlgR family | insig. | 31 | 70 |
| | Rhodospirillum rubrum S1H | Rru_A0919 | | Two Component Transcriptional Regulator, AraC family (NCBI) | insig. | 32 | 54 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5565 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | insig. | 39 | 54 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_07520 | | DNA-binding response regulator | insig. | 37 | 49 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_776 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | insig. | 40 | 54 |
| | Pseudomonas sp. RS175 | PFR28_03376 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | sig. | 39 | 54 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_16265 | | Fis family transcriptional regulator | strong | 40 | 54 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_13010 | | DNA-binding response regulator | sig. | 35 | 47 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_18205 | | Fis family transcriptional regulator | insig. | 39 | 54 |
| | Cellulophaga baltica 18 | M666_RS14090 | | LytTR family DNA-binding domain-containing protein | insig. | 33 | 52 |
| | Pseudomonas sp. BP01 | JOY50_RS14825 | | sigma-54 dependent transcriptional regulator | insig. | 41 | 51 |
| | Pseudomonas protegens RBAN4 | FABNJH_22995 | | DNA-binding response regulator | insig. | 39 | 53 |
| | Pseudomonas putida KT2440 | PP_1066 | | C4-dicarboxylate transport transcriptional regulatory protein | strong | 41 | 51 |
| | Pseudomonas protegens RBAN4 | FABNJH_24655 | | Sigma-54 dependent DNA-binding response regulator | insig. | 37 | 52 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_07605 | | response regulator | insig. | 35 | 47 |
| | Azospirillum brasilense Sp245 | AZOBR_RS26130 | | ATPase AAA | insig. | 41 | 45 |
| | Pseudomonas sp. SVBP6 | COO64_RS16760 | | sigma-54 dependent transcriptional regulator | insig. | 40 | 51 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4775 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | strong | 39 | 54 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS02920 | | LytTR family DNA-binding domain-containing protein | insig. | 34 | 51 |
| | Pseudomonas sp. DMC3 | GFF4822 | | Transcriptional regulatory protein OmpR | insig. | 29 | 91 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3465 | | two-component system sensor histidine kinase/response regulator, hybrid ('one-component system') (NCBI ptt file) | insig. | 28 | 84 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05620 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 38 | 52 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05620 | | sigma-54-dependent Fis family transcriptional regulator | strong | 38 | 52 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_06915 | | DNA-binding response regulator | insig. | 32 | 54 |
| | Shewanella sp. ANA-3 | Shewana3_4076 | | two component, sigma54 specific, Fis family transcriptional regulator (RefSeq) | cofit | 34 | 50 |
| | Dechlorosoma suillum PS | Dsui_1758 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | cofit | 38 | 45 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS01375 | | sigma-54 dependent transcriptional regulator | strong | 36 | 52 |
| | Shewanella oneidensis MR-1 | SO4718 | | sigma-54 dependent response regulator (NCBI ptt file) | sig. | 34 | 50 |
| | Klebsiella michiganensis M5al | BWI76_RS17275 | | two-component system response regulator RssB | insig. | 32 | 60 |
| | Pantoea sp. MT58 | IAI47_09025 | | two-component system response regulator RssB | no data | 30 | 60 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS09160 | rssB | two-component system response regulator RssB | no data | 30 | 60 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4656 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | cofit | 27 | 65 |
| | Azospirillum sp. SherDot2 | MPMX19_06089 | | Regulatory protein LuxO | insig. | 36 | 57 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1794 | | two-component system response regulator (NCBI ptt file) | insig. | 29 | 55 |
| | Azospirillum sp. SherDot2 | MPMX19_03494 | | Regulatory protein AtoC | insig. | 39 | 48 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS25715 | algB;inference=COORDINATES | sigma-54-dependent response regulator transcription factor AlgB | cofit | 37 | 52 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_26000 | | sigma-54-dependent response regulator transcription factor AlgB | strong | 37 | 52 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS58145 | algB;inference=COORDINATES | sigma-54-dependent response regulator transcription factor AlgB | sig. | 37 | 52 |
| | Pseudomonas segetis P6 | ACVTMO_RS01485 | algB | sigma-54-dependent response regulator transcription factor AlgB | insig. | 36 | 56 |
| | Pseudomonas sp. S08-1 | OH686_12145 | | Alginate biosynthesis two-component system response regulator AlgB | cofit | 36 | 54 |
| | Methylophilus sp. DMC18 | GFF2304 | | Regulatory protein AtoC | cofit | 31 | 63 |
| | Pseudomonas simiae WCS417 | PS417_05535 | | Fis family transcriptional regulator | strong | 37 | 52 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04517 | | response regulator receiver domain protein | insig. | 31 | 55 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS16410 | | LytTR family DNA-binding domain-containing protein | insig. | 31 | 59 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_04490 | | DNA-binding response regulator | insig. | 31 | 53 |
| | Methylophilus sp. DMC18 | GFF2815 | | Regulatory protein AtoC | insig. | 34 | 47 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_15560 | | Two-component response regulator | cofit | 40 | 37 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12630 | | chemotaxis protein CheY | insig. | 39 | 44 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS19025 | | sigma-54 dependent transcriptional regulator | strong | 37 | 52 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_06350 | | Fis family transcriptional regulator | strong | 37 | 52 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS53150 | | sigma-54 dependent transcriptional regulator | strong | 37 | 52 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05650 | | LytTR family DNA-binding domain-containing protein | insig. | 29 | 52 |
| | Mycobacterium tuberculosis H37Rv | Rv1626 | | Probable two-component system transcriptional regulator | strong | 38 | 51 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c34880 | | putative response regulator | strong | 38 | 49 |
| | Azospirillum brasilense Sp245 | AZOBR_RS01060 | | ATPase AAA | insig. | 36 | 49 |
| | Shewanella loihica PV-4 | Shew_3682 | | two component, sigma54 specific, Fis family transcriptional regulator (RefSeq) | strong | 32 | 50 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03647 | | Sigma-54 interaction domain protein | cofit | 30 | 51 |
| | Pseudomonas orientalis W4I3 | QF045_RS18120 | | response regulator transcription factor | cofit | 37 | 56 |
| | Caulobacter crescentus NA1000 | CCNA_03424 | | AAA-family response regulator tacA | strong | 36 | 48 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_03424 | | AAA-family response regulator tacA | cofit | 36 | 48 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS34855 | | LuxR family transcriptional regulator | insig. | 36 | 49 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS09640 | pmrA;inference=COORDINATES | two-component system response regulator PrmA | insig. | 35 | 56 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS52405 | pmrA;inference=COORDINATES | two-component system response regulator PrmA | sig. | 35 | 56 |
| | Cellulophaga baltica 18 | M666_RS16545 | | LytTR family DNA-binding domain-containing protein | insig. | 32 | 48 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1195 | | Sigma-54 dependent response regulator | insig. | 32 | 48 |
| | Azospirillum sp. SherDot2 | MPMX19_02733 | | Regulatory protein LuxO | insig. | 31 | 80 |
| | Xanthobacter sp. DMC5 | GFF2901 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | insig. | 31 | 90 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS12050 | | response regulator | insig. | 29 | 69 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS20000 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 26 | 63 |
| | Pseudomonas sp. DMC3 | GFF5115 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | insig. | 37 | 54 |
| | Paraburkholderia graminis OAS925 | ABIE53_003418 | | two-component system response regulator QseB | strong | 39 | 46 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04209 | | two component transcriptional regulator, winged helix family | strong | 37 | 50 |
| | Rhodospirillum rubrum S1H | Rru_A0525 | | Two component Transcriptional regulator, Winged helix family (NCBI) | sig. | 35 | 44 |
| | Lysobacter sp. OAE881 | ABIE51_RS04165 | | response regulator transcription factor | insig. | 35 | 63 |
| | Caulobacter crescentus NA1000 | CCNA_00628 | | chemotaxis protein cheY | insig. | 34 | 48 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00628 | | chemotaxis protein cheY | cofit | 34 | 48 |
| | Pseudomonas sp. S08-1 | OH686_16390 | | Type IV fimbriae expression regulatory protein PilR | cofit | 34 | 52 |
| | Shewanella amazonensis SB2B | Sama_0125 | | response regulator receiver protein (RefSeq) | strong | 33 | 49 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS02280 | | hybrid sensor histidine kinase/response regulator | cofit | 33 | 51 |
| | Xanthobacter sp. DMC5 | GFF4458 | | Transcriptional regulatory protein ZraR | insig. | 42 | 32 |
| | Variovorax sp. SCN45 | GFF1238 | | Two-component transcriptional response regulator, OmpR family | insig. | 37 | 68 |
| | Pseudomonas putida KT2440 | PP_0133 | | Alginate biosynthesis transcriptional regulatory protein AlgB | sig. | 33 | 69 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0714 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | strong | 32 | 53 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_15565 | | Response regulatory domain-containing protein | cofit | 30 | 51 |
| | Alteromonas macleodii MIT1002 | MIT1002_00641 | | Transcriptional regulatory protein QseB | insig. | 28 | 85 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS16220 | | transcriptional regulator | no data | 39 | 46 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2967 | | sensor histidine kinase/response regulator (TIGR) | sig. | 35 | 46 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS01705 | | Fis family transcriptional regulator | insig. | 35 | 52 |
| | Rhodospirillum rubrum S1H | Rru_A1385 | | Two Component, Sigma54 Specific, Transcriptional Regulator, Fis family (NCBI) | cofit | 30 | 77 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04180 | | two component transcriptional regulator, winged helix family | sig. | 39 | 46 |
| | Pseudomonas orientalis W4I3 | QF045_RS08460 | | sigma-54 dependent transcriptional regulator | cofit | 38 | 52 |
| | Pseudomonas sp. SVBP6 | COO64_RS02525 | algB | sigma-54-dependent response regulator transcription factor AlgB | insig. | 37 | 52 |
| | Escherichia fergusonii Becca | EFB2_04217 | | Alkaline phosphatase synthesis transcriptional regulatory protein PhoP | insig. | 33 | 54 |
| | Variovorax sp. SCN45 | GFF6647 | | Two-component transcriptional response regulator, LuxR family | insig. | 30 | 83 |
| | Klebsiella michiganensis M5al | BWI76_RS09490 | | DNA-binding response regulator | sig. | 36 | 52 |
| | Pseudomonas protegens RBAN4 | FABNJH_00475 | algB | sigma-54-dependent response regulator transcription factor AlgB | insig. | 35 | 54 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS08260 | | response regulator transcription factor | insig. | 29 | 50 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2030 | | Two-component response regulator PfeR, enterobactin | insig. | 37 | 53 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS18055 | | LytTR family DNA-binding domain-containing protein | insig. | 33 | 47 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4259 | | His Kinase A (phosphoacceptor) domain./Response regulator receiver domain./Y_Y_Y domain./Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase./Two component regulator propeller./Bacterial regulatory helix-turn-helix proteins, AraC family. | insig. | 29 | 59 |
| | Pseudomonas simiae WCS417 | PS417_16365 | | transcriptional regulator | no data | 36 | 52 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01294 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | strong | 38 | 51 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_15610 | | chemotaxis protein CheY | insig. | 35 | 65 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS02520 | | Fis family transcriptional regulator | strong | 33 | 52 |
| | Cellulophaga baltica 18 | M666_RS16390 | | response regulator transcription factor | insig. | 30 | 48 |
| | Dechlorosoma suillum PS | Dsui_3286 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | insig. | 41 | 32 |
| | Pseudomonas sp. BP01 | JOY50_RS21060 | algB | sigma-54-dependent response regulator transcription factor AlgB | insig. | 37 | 52 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2061 | | Phosphate regulon transcriptional regulatory protein PhoB (SphR) | strong | 35 | 50 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0823 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | insig. | 36 | 47 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0263 | | Two-component response regulator AlgB | sig. | 35 | 54 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0263 | | Two-component response regulator AlgB | sig. | 35 | 54 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2974 | | Phosphate regulon transcriptional regulatory protein PhoB (SphR) | insig. | 36 | 54 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS02330 | | response regulator transcription factor | strong | 36 | 49 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS01460 | | response regulator transcription factor | insig. | 35 | 44 |
| | Pseudomonas sp. S08-1 | OH686_13325 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | cofit | 36 | 52 |
| | Alteromonas macleodii MIT1002 | MIT1002_03097 | | Transcriptional activator protein CopR | insig. | 34 | 48 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1461 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | no data | 34 | 45 |
| | Paraburkholderia graminis OAS925 | ABIE53_000648 | | two-component system C4-dicarboxylate transport response regulator DctD | insig. | 33 | 52 |
| | Pseudomonas sp. DMC3 | GFF4000 | | Regulatory protein AtoC | cofit | 32 | 49 |
| | Lysobacter sp. OAE881 | ABIE51_RS14590 | | response regulator transcription factor | sig. | 32 | 49 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_07640 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 36 | 31 |
| | Paraburkholderia graminis OAS925 | ABIE53_003449 | | two-component system OmpR family response regulator | strong | 36 | 49 |
| | Rhizobium sp. OAE497 | ABIE40_RS27605 | | response regulator transcription factor | insig. | 33 | 50 |
| | Dechlorosoma suillum PS | Dsui_2485 | | response regulator containing CheY-like receiver domain and AraC-type DNA-binding domain | insig. | 32 | 47 |
| | Fusobacterium nucleatum SB010 | HUW76_07205 | | response regulator transcription factor | strong | 30 | 63 |
| | Shewanella sp. ANA-3 | Shewana3_2220 | | response regulator receiver protein (RefSeq) | insig. | 29 | 49 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1397 | | Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain | insig. | 25 | 74 |
| | Pseudomonas sp. S08-1 | OH686_00055 | | Two-component system response regulator QseB | insig. | 38 | 53 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_584 | | alginate biosynthesis transcriptional regulatory protein AlgB | sig. | 36 | 52 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1885 | | alginate biosynthesis transcriptional regulatory protein AlgB | sig. | 36 | 52 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_10980 | | chemotaxis protein CheY | insig. | 36 | 52 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_11415 | | chemotaxis protein CheY | strong | 36 | 52 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4152 | | alginate biosynthesis transcriptional regulatory protein AlgB | strong | 36 | 52 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_29710 | | two-component system response regulator PrmA | sig. | 35 | 56 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_00790 | | two-component response regulator PilR | strong | 34 | 50 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS56175 | pilR;inference=COORDINATES | two-component system response regulator PilR | strong | 34 | 50 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0557 | | Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain | insig. | 34 | 77 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4566 | | two-component system response regulator protein (NCBI ptt file) | insig. | 29 | 47 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS12555 | | response regulator transcription factor | sig. | 28 | 51 |
| | Cellulophaga baltica 18 | M666_RS16895 | | LytTR family DNA-binding domain-containing protein | insig. | 24 | 54 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS02475 | | response regulator | cofit | 36 | 46 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS10330 | | response regulator transcription factor | no data | 36 | 44 |
| | Pseudomonas sp. DMC3 | GFF621 | | Alginate biosynthesis transcriptional regulatory protein AlgB | insig. | 36 | 52 |
| | Pseudomonas sp. RS175 | PFR28_04634 | | Alginate biosynthesis transcriptional regulatory protein AlgB | strong | 36 | 52 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3913 | | Helix-turn-helix, Fis-type | insig. | 36 | 52 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3913 | | Helix-turn-helix, Fis-type | insig. | 36 | 52 |
| | Rahnella sp. WP5 | EX31_RS00555 | | response regulator transcription factor | insig. | 35 | 54 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03600 | | Transcriptional regulatory protein BaeR | cofit | 35 | 52 |
| | Caulobacter crescentus NA1000 | CCNA_01351 | | two-component response regulator protein | cofit | 34 | 57 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01351 | | two-component response regulator protein | cofit | 34 | 57 |
| | Cellulophaga baltica 18 | M666_RS17080 | | response regulator transcription factor | insig. | 34 | 49 |
| | Rhizobium sp. OAE497 | ABIE40_RS16175 | | sigma-54 dependent transcriptional regulator | strong | 33 | 49 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_24505 | | two-component system response regulator RssB | strong | 30 | 60 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS15880 | rssB;go_process=phosphorelay | two-component system response regulator RssB | no data | 30 | 60 |
| | Pectobacterium carotovorum WPP14 | HER17_RS11050 | | two-component system response regulator RssB | cofit | 30 | 60 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_945 | | Response regulator BaeR | insig. | 41 | 44 |
| | Bosea sp. OAE506 | ABIE41_RS01150 | | response regulator transcription factor | insig. | 36 | 51 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4209 | | Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain | strong | 36 | 45 |
| | Azospirillum brasilense Sp245 | AZOBR_RS04985 | | chemotaxis protein CheY | insig. | 35 | 60 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS00440 | | sigma-54-dependent Fis family transcriptional regulator | cofit | 35 | 52 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS00440 | | sigma-54-dependent Fis family transcriptional regulator | strong | 35 | 52 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00293 | | Alginate biosynthesis transcriptional regulatory protein AlgB | cofit | 35 | 52 |
| | Pseudomonas orientalis W4I3 | QF045_RS03395 | | sigma-54-dependent response regulator transcription factor AlgB | strong | 35 | 52 |
| | Pseudomonas simiae WCS417 | PS417_00450 | | chemotaxis protein CheY | strong | 35 | 52 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_05195 | | sigma-54-dependent Fis family transcriptional regulator | sig. | 33 | 54 |
| | Agrobacterium fabrum C58 | Atu1984 | | two component sensor kinase | insig. | 31 | 51 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04394 | | response regulator receiver domain protein | strong | 28 | 85 |
| | Rhodopseudomonas palustris CGA009 | TX73_006030 | | response regulator | insig. | 32 | 49 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01840 | | ATPase/histidine kinase/DNA gyrase B/HSP90 domain protein | cofit | 26 | 84 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS23150 | | DNA-binding response regulator | sig. | 25 | 50 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS09115 | | sigma-54 dependent transcriptional regulator | insig. | 36 | 45 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_14425 | lytT | DNA-binding response regulator | insig. | 34 | 53 |
| | Escherichia coli BL21 | ECD_02147 | | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein | insig. | 34 | 46 |
| | Escherichia fergusonii Becca | EFB2_01635 | | Regulatory protein AtoC | insig. | 34 | 46 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01490 | | Regulatory protein AtoC | insig. | 34 | 46 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS12965 | | acetoacetate metabolism transcriptional regulator AtoC | no data | 34 | 46 |
| | Escherichia coli BW25113 | b2220 | atoC | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein (NCBI) | insig. | 34 | 46 |
| | Pseudomonas sp. SVBP6 | COO64_RS07345 | | response regulator transcription factor | insig. | 34 | 60 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS09450 | | response regulator transcription factor | insig. | 33 | 50 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS00320 | qseB | quorum sensing response regulator transcription factor QseB | cofit | 31 | 56 |
| | Pseudomonas segetis P6 | ACVTMO_RS18790 | | response regulator transcription factor | strong | 29 | 88 |
| | Xanthobacter sp. DMC5 | GFF3681 | | Transcriptional regulatory protein WalR | no data | 29 | 53 |
| | Escherichia coli ECOR27 | NOLOHH_20465 | rssB | two-component system response regulator RssB | sig. | 32 | 60 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1457 | | two-component system response regulator (NCBI ptt file) | insig. | 30 | 51 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3124 | | two component transcriptional regulator, winged helix family (RefSeq) | strong | 34 | 50 |