| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_05530 | | two-component system response regulator | cofit | 100 | 100 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02781 | | Response regulator c-di-GMP phosphodiesterase, RpfG family, contains REC and HD-GYP domains | insig. | 32 | 97 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_3168 | | Response regulator | insig. | 34 | 94 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS16850 | | HD domain-containing phosphohydrolase | insig. | 32 | 97 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS18645 | | chemotaxis protein CheY | insig. | 34 | 97 |
| | Paraburkholderia graminis OAS925 | ABIE53_006006 | | adenylate cyclase | sig. | 32 | 97 |
| | Dechlorosoma suillum PS | Dsui_1886 | | response regulator containing a CheY-like receiver domain and an HD-GYP domain | cofit | 34 | 98 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS05625 | | two-component system response regulator | insig. | 32 | 97 |
| | Marinobacter adhaerens HP15 | HP15_3664 | | response regulator receiver modulated metal dependent phosphohydrolase | cofit | 32 | 97 |
| | Pseudomonas protegens RBAN4 | FABNJH_17025 | | Response regulator | insig. | 31 | 95 |
| | Shewanella oneidensis MR-1 | SO2541 | | response regulator (NCBI ptt file) | insig. | 31 | 95 |
| | Pseudomonas sp. S08-1 | OH686_08945 | | hypothetical protein | cofit | 30 | 96 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5467 | | Response regulator | sig. | 31 | 95 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05525 | | response regulator | insig. | 31 | 100 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05525 | | response regulator | insig. | 31 | 100 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_17715 | | chemotaxis protein CheY | insig. | 30 | 95 |
| | Pseudomonas simiae WCS417 | PS417_05440 | | chemotaxis protein CheY | insig. | 32 | 97 |
| | Pseudomonas orientalis W4I3 | QF045_RS08375 | | response regulator | insig. | 31 | 97 |
| | Pseudomonas putida KT2440 | PP_2942 | | Response regulator | insig. | 30 | 95 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_16190 | | chemotaxis protein CheY | insig. | 30 | 95 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01276 | | Regulator of RpoS | cofit | 31 | 99 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_788 | | Response regulator | insig. | 31 | 97 |
| | Pseudomonas sp. RS175 | PFR28_03482 | | Sensor histidine kinase RcsC | cofit | 30 | 95 |
| | Pseudomonas sp. SVBP6 | COO64_RS20885 | | HD domain-containing phosphohydrolase | insig. | 31 | 95 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS04750 | | two-component system response regulator | insig. | 27 | 95 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS35650 | | two-component system response regulator | insig. | 27 | 95 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_12885 | | two-component system response regulator | insig. | 27 | 95 |
| | Alteromonas macleodii MIT1002 | MIT1002_03637 | | Hydrogenase transcriptional regulatory protein hupR1 | insig. | 29 | 97 |
| | Pseudomonas protegens RBAN4 | FABNJH_24750 | | Response regulator/HD domain protein | insig. | 27 | 95 |
| | Dechlorosoma suillum PS | Dsui_1890 | | diguanylate cyclase (GGDEF) domain-containing protein | insig. | 36 | 41 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3165 | | diguanylate cyclase/phosphodiesterase (GGDEF & EAL domains) with PAS/PAC sensor(s) | insig. | 36 | 45 |
| | Pseudomonas sp. S08-1 | OH686_08910 | | Phytochrome-like protein / Cph2 | cofit | 44 | 28 |
| | Pseudomonas segetis P6 | ACVTMO_RS10700 | | response regulator | insig. | 46 | 26 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS05355 | | response regulator receiver modulated metal-depenent phosphohydrolase | insig. | 25 | 97 |
| | Dickeya dianthicola 67-19 | HGI48_RS10210 | | response regulator | insig. | 27 | 96 |
| | Dickeya dianthicola ME23 | DZA65_RS10630 | | response regulator | insig. | 27 | 96 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09930 | | hybrid sensor histidine kinase/response regulator | cofit | 47 | 28 |
| | Dickeya dadantii 3937 | DDA3937_RS10180 | | response regulator | insig. | 27 | 94 |
| | Azospirillum sp. SherDot2 | MPMX19_05290 | | Hydrogenase transcriptional regulatory protein hupR1 | insig. | 40 | 30 |
| | Dechlorosoma suillum PS | Dsui_2046 | | PAS domain S-box/diguanylate cyclase (GGDEF) domain-containing protein | cofit | 43 | 27 |
| | Pseudomonas sp. S08-1 | OH686_08925 | | Type II secretory pathway, ATPase PulE/Tfp pilus assembly pathway, ATPase PilB | cofit | 37 | 34 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS02585 | | response regulator | insig. | 42 | 28 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_14640 | | two-component system response regulator | insig. | 42 | 28 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS33010 | | response regulator | insig. | 42 | 28 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2271 | | His Kinase A (phosphoacceptor) domain./Response regulator receiver domain./Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase. | strong | 38 | 32 |
| | Dechlorosoma suillum PS | Dsui_3334 | | PAS domain S-box/diguanylate cyclase (GGDEF) domain-containing protein | cofit | 42 | 27 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2768.1 | | hypothetical protein | strong | 40 | 24 |
| | Lysobacter sp. OAE881 | ABIE51_RS16595 | | EAL domain-containing protein | cofit | 39 | 24 |
| | Pseudomonas sp. S08-1 | OH686_08940 | | diguanylate cyclase/phosphodiesterase (GGDEF & EAL domains) with PAS/PAC sensor(s) | insig. | 35 | 33 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS14555 | | response regulator | strong | 34 | 31 |
| | Xanthobacter sp. DMC5 | GFF4433 | | Hydrogenase transcriptional regulatory protein hupR1 | insig. | 36 | 29 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11550 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 34 | 29 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS14875 | | response regulator | insig. | 42 | 28 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2210 | | Hydrogenase transcriptional regulatory protein HoxA | insig. | 38 | 29 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS14880 | | response regulator receiver modulated metal-depenent phosphohydrolase | cofit | 39 | 28 |
| | Variovorax sp. OAS795 | ABID97_RS13590 | | sigma-54 dependent transcriptional regulator | insig. | 38 | 29 |
| | Dechlorosoma suillum PS | Dsui_1885 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | insig. | 42 | 28 |
| | Dechlorosoma suillum PS | Dsui_1154 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | insig. | 34 | 29 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2267 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | strong | 36 | 33 |
| | Dickeya dadantii 3937 | DDA3937_RS10185 | | HDOD domain-containing protein | insig. | 33 | 33 |
| | Rhodopseudomonas palustris CGA009 | TX73_005040 | | sigma-54 dependent transcriptional regulator | insig. | 28 | 46 |
| | Shewanella oneidensis MR-1 | SO2539 | | response regulator (NCBI ptt file) | insig. | 40 | 24 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_29820 | | phosphohydrolase | insig. | 25 | 83 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS06195 | | transcriptional regulator | insig. | 25 | 85 |
| | Pseudomonas sp. RS175 | PFR28_01438 | | Cyclic di-GMP phosphodiesterase response regulator RpfG | insig. | 25 | 83 |
| | Shewanella oneidensis MR-1 | SO0860 | | response regulator (NCBI ptt file) | insig. | 24 | 84 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2900.1 | | response regulator | strong | 26 | 88 |
| | Dickeya dianthicola 67-19 | HGI48_RS10215 | | HDOD domain-containing protein | insig. | 32 | 33 |
| | Lysobacter sp. OAE881 | ABIE51_RS11560 | | two-component system response regulator | strong | 25 | 88 |
| | Shewanella sp. ANA-3 | Shewana3_3418 | | response regulator receiver modulated metal dependent phosphohydrolase (RefSeq) | insig. | 24 | 85 |
| | Rhodospirillum rubrum S1H | Rru_A0692 | | Response regulator receiver domain protein (CheY) (NCBI) | insig. | 40 | 27 |
| | Dickeya dianthicola ME23 | DZA65_RS10635 | | HDOD domain-containing protein | insig. | 31 | 33 |
| | Pseudomonas orientalis W4I3 | QF045_RS08450 | | sigma-54 dependent transcriptional regulator | insig. | 37 | 30 |
| | Azospirillum sp. SherDot2 | MPMX19_06045 | | putative cyclic di-GMP phosphodiesterase | insig. | 25 | 84 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVUA0086 | | response regulator (TIGR) | sig. | 25 | 82 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_16225 | | Fis family transcriptional regulator | insig. | 35 | 30 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23460 | | divalent ion tolerance protein CutA | insig. | 24 | 85 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS00885 | | chemotaxis protein CheY | insig. | 25 | 87 |
| | Shewanella amazonensis SB2B | Sama_2951 | | response regulator receiver protein (RefSeq) | insig. | 23 | 85 |
| | Pseudomonas sp. S08-1 | OH686_00995 | | diguanylate cyclase/phosphodiesterase (GGDEF & EAL domains) with PAS/PAC sensor(s) | insig. | 35 | 28 |
| | Rhodospirillum rubrum S1H | Rru_A0691 | | Predicted signal transduction protein (NCBI) | insig. | 37 | 26 |
| | Ralstonia solanacearum GMI1000 | RS_RS13700 | | response regulator | insig. | 37 | 30 |
| | Dechlorosoma suillum PS | Dsui_3001 | | putative domain HDIG-containing protein | insig. | 23 | 76 |
| | Pseudomonas simiae WCS417 | PS417_05525 | | Fis family transcriptional regulator | strong | 36 | 30 |
| | Dechlorosoma suillum PS | Dsui_3333 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | insig. | 34 | 32 |
| | Pseudomonas protegens RBAN4 | FABNJH_24715 | | Sigma-54-dependent Fis family transcriptional regulator | insig. | 33 | 30 |
| | Dechlorosoma suillum PS | Dsui_3335 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | cofit | 32 | 30 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS09200 | | two-component system response regulator | cofit | 24 | 83 |
| | Azospirillum sp. SherDot2 | MPMX19_05749 | | Cyclic di-GMP phosphodiesterase response regulator RpfG | insig. | 26 | 87 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05610 | | sigma-54-dependent Fis family transcriptional regulator | strong | 36 | 30 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05610 | | sigma-54-dependent Fis family transcriptional regulator | strong | 36 | 30 |
| | Pseudomonas stutzeri RCH2 | Psest_2701 | | Response regulator containing a CheY-like receiver domain and an HD-GYP domain | insig. | 24 | 81 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05665 | | FAD-dependent oxidoreductase | cofit | 37 | 24 |
| | Paraburkholderia graminis OAS925 | ABIE53_001082 | | two-component system probable response regulator PhcQ | sig. | 37 | 29 |
| | Shewanella sp. ANA-3 | Shewana3_0479 | | response regulator receiver modulated metal dependent phosphohydrolase (RefSeq) | insig. | 25 | 84 |
| | Rhodopseudomonas palustris CGA009 | TX73_000745 | | response regulator | insig. | 24 | 82 |
| | Shewanella loihica PV-4 | Shew_3199 | | response regulator receiver modulated metal dependent phosphohydrolase (RefSeq) | insig. | 23 | 85 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02495 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | insig. | 36 | 29 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS05810 | | response regulator | insig. | 36 | 30 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS11490 | | response regulator | insig. | 36 | 30 |
| | Ralstonia solanacearum UW163 | UW163_RS07815 | | response regulator | insig. | 36 | 30 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS01380 | | response regulator | sig. | 36 | 30 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_05525 | | transcriptional regulator | insig. | 38 | 24 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01292 | | Regulatory protein AtoC | cofit | 35 | 30 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS17390 | | two-component system response regulator | insig. | 23 | 83 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2200 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | no data | 34 | 31 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0271 | | response regulator (TIGR) | insig. | 37 | 31 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS06360 | | chemotaxis protein CheY | insig. | 36 | 29 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0946 | | sigma-54 dependent transcriptional regulator/response regulator (TIGR) | sig. | 33 | 28 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1771 | | Response regulator | insig. | 25 | 79 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS17420 | | chemotaxis protein CheY | insig. | 37 | 29 |
| | Rhizobium sp. OAE497 | ABIE40_RS26335 | | sigma-54 dependent transcriptional regulator | strong | 35 | 32 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2109 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | strong | 36 | 30 |
| | Pseudomonas sp. S08-1 | OH686_07455 | | Response regulator c-di-GMP phosphodiesterase, RpfG family | insig. | 27 | 81 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0700 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | insig. | 33 | 29 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0539 | | sigma-54 dependent DNA-binding response regulator (TIGR) | sig. | 31 | 30 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1419 | atoC | sigma-54 dependent transcriptional regulator/response regulator (TIGR) | sig. | 36 | 28 |
| | Dechlorosoma suillum PS | Dsui_2782 | | response regulator containing a CheY-like receiver domain and an HD-GYP domain | no data | 24 | 81 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3220 | atoC | sigma-54 dependent transcriptional regulator/response regulator (TIGR) | no data | 32 | 31 |
| | Sinorhizobium meliloti 1021 | SM_b20613 | | C4-dicarboxylate transport transcriptional regulator | strong | 32 | 32 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS05335 | | response regulator | cofit | 33 | 29 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2270 | | Pole remodelling regulatory diguanylate cyclase | insig. | 24 | 85 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS17425 | | chemotaxis protein CheY | cofit | 24 | 62 |
| | Cellulophaga baltica 18 | M666_RS02825 | | sigma-54 dependent transcriptional regulator | strong | 34 | 26 |
| | Methylophilus sp. DMC18 | GFF2024 | | DNA-binding transcriptional regulator NtrC | strong | 34 | 26 |
| | Dechlorosoma suillum PS | Dsui_3000 | | putative domain HDIG-containing protein | insig. | 21 | 83 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0215 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | strong | 33 | 28 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0330 | | response regulator (TIGR) | strong | 26 | 55 |
| | Klebsiella michiganensis M5al | BWI76_RS01605 | | transcriptional regulatory protein ZraR | insig. | 32 | 28 |
| | Shewanella oneidensis MR-1 | SO4003 | | response regulator (NCBI ptt file) | insig. | 24 | 86 |
| | Dechlorosoma suillum PS | Dsui_3486 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | cofit | 31 | 32 |
| | Xanthobacter sp. DMC5 | GFF4834 | | Regulatory protein AtoC | insig. | 30 | 30 |
| | Azospirillum brasilense Sp245 | AZOBR_RS30385 | | Fis family transcriptional regulator | insig. | 28 | 43 |
| | Dickeya dadantii 3937 | DDA3937_RS15640 | | two-component system response regulator GlrR | cofit | 37 | 24 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1360 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | sig. | 29 | 35 |
| | Pseudomonas sp. S08-1 | OH686_14355 | | C4-dicarboxylate transport transcriptional regulatory protein | strong | 32 | 31 |
| | Enterobacter sp. TBS_079 | MPMX20_03423 | | Transcriptional regulatory protein QseF | sig. | 33 | 28 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1260 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | insig. | 30 | 30 |
| | Azospirillum sp. SherDot2 | MPMX19_04251 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | insig. | 30 | 29 |
| | Alteromonas macleodii MIT1002 | MIT1002_01768 | | Cyclic di-GMP phosphodiesterase response regulator RpfG | insig. | 23 | 86 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0096 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | sig. | 34 | 26 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0118 | ntrC | sigma-54 dependent transcriptional regulator/response regulator (TIGR) | insig. | 31 | 30 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4352 | | Response regulator | insig. | 22 | 86 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2095 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | sig. | 32 | 28 |
| | Rhodospirillum rubrum S1H | Rru_A1385 | | Two Component, Sigma54 Specific, Transcriptional Regulator, Fis family (NCBI) | cofit | 29 | 41 |
| | Sinorhizobium meliloti 1021 | SM_b21200 | | two-component response regulator protein | insig. | 32 | 28 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3303 | lon | ATP-dependent protease La, truncation (TIGR) | cofit | 35 | 25 |
| | Pseudomonas simiae WCS417 | PS417_01305 | | Fis family transcriptional regulator | sig. | 31 | 31 |
| | Acinetobacter radioresistens SK82 | MPMX26_01292 | | DNA-binding transcriptional regulator NtrC | strong | 27 | 30 |
| | Dechlorosoma suillum PS | Dsui_0777 | | response regulator containing a CheY-like receiver domain and an HD-GYP domain | cofit | 25 | 82 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1181 | | response regulator (TIGR) | cofit | 23 | 72 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS01400 | | sigma-54-dependent Fis family transcriptional regulator | strong | 31 | 31 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS01400 | | sigma-54-dependent Fis family transcriptional regulator | strong | 31 | 31 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS02865 | | response regulator | insig. | 25 | 78 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2601 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | strong | 31 | 31 |
| | Escherichia fergusonii Becca | EFB2_04606 | | Transcriptional regulatory protein ZraR | insig. | 31 | 27 |
| | Escherichia coli ECOR27 | NOLOHH_05465 | zraR | sigma-54-dependent response regulator transcription factor ZraR | insig. | 31 | 27 |
| | Escherichia coli ECRC62 | BNILDI_06055 | zraR | sigma-54-dependent response regulator transcription factor ZraR | insig. | 31 | 27 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS23090 | | sigma-54-dependent response regulator transcription factor ZraR | insig. | 31 | 27 |
| | Escherichia coli BW25113 | b4004 | zraR | fused DNA-binding response regulator in two-component regulatory system with ZraS: response regulator/sigma54 interaction protein (NCBI) | insig. | 31 | 27 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4938 | | Helix-turn-helix, Fis-type | sig. | 28 | 33 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4938 | | Helix-turn-helix, Fis-type | insig. | 28 | 33 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05136 | | response regulator receiver sensor signal transduction histidine kinase (EC 2.7.13.3) | insig. | 25 | 53 |
| | Serratia liquefaciens MT49 | IAI46_19460 | | two-component system response regulator GlrR | sig. | 35 | 24 |
| | Xanthobacter sp. DMC5 | GFF4162 | | Response regulator receiver protein CpdR | no data | 35 | 25 |
| | Klebsiella michiganensis M5al | BWI76_RS21250 | | two-component system response regulator GlrR | strong | 32 | 26 |
| | Escherichia coli ECOR38 | HEPCGN_11960 | zraR | sigma-54-dependent response regulator transcription factor ZraR | insig. | 31 | 27 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_04045 | | Transcriptional regulatory protein ZraR | insig. | 31 | 27 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2455 | | Putative sensory histidine kinase YfhA | strong | 32 | 26 |
| | Escherichia coli BL21 | ECD_03881 | | fused DNA-binding response regulator in two-component regulatory system with ZraS: response regulator/sigma54 interaction protein | insig. | 31 | 27 |
| | Escherichia coli ECRC100 | OKFHMN_13320 | zraR | sigma-54-dependent response regulator transcription factor ZraR | cofit | 31 | 27 |
| | Dickeya dianthicola 67-19 | HGI48_RS15735 | | two-component system response regulator GlrR | insig. | 36 | 24 |
| | Escherichia coli ECRC101 | MCAODC_03820 | zraR | sigma-54-dependent response regulator transcription factor ZraR | insig. | 31 | 27 |
| | Escherichia coli ECRC102 | NIAGMN_11070 | zraR | sigma-54-dependent response regulator transcription factor ZraR | insig. | 31 | 27 |
| | Escherichia coli ECRC98 | JDDGAC_16945 | zraR | sigma-54-dependent response regulator transcription factor ZraR | insig. | 31 | 27 |
| | Escherichia coli ECRC99 | KEDOAH_14840 | zraR | sigma-54-dependent response regulator transcription factor ZraR | no data | 31 | 27 |
| | Bosea sp. OAE506 | ABIE41_RS11550 | | HD domain-containing phosphohydrolase | insig. | 23 | 82 |
| | Pseudomonas protegens RBAN4 | FABNJH_24290 | dctD | C4-dicarboxylate transport transcriptional regulatory protein DctD | insig. | 31 | 30 |
| | Agrobacterium fabrum C58 | Atu3883 | | chemotaxis response regulator | no data | 35 | 23 |
| | Escherichia coli BL21 | ECD_02147 | | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein | insig. | 29 | 27 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01490 | | Regulatory protein AtoC | insig. | 29 | 27 |
| | Escherichia coli BW25113 | b2220 | atoC | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein (NCBI) | insig. | 29 | 27 |
| | Agrobacterium fabrum C58 | Atu0114 | | two component response regulator | insig. | 34 | 28 |
| | Rhizobium sp. OAE497 | ABIE40_RS15425 | | sigma-54 dependent transcriptional regulator | strong | 30 | 26 |
| | Escherichia fergusonii Becca | EFB2_01635 | | Regulatory protein AtoC | insig. | 29 | 27 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS12965 | | acetoacetate metabolism transcriptional regulator AtoC | no data | 29 | 27 |
| | Rahnella sp. WP5 | EX31_RS20615 | | two-component system response regulator GlrR | insig. | 34 | 24 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS08380 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 34 | 28 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF350 | | FOG: CheY-like receiver | insig. | 31 | 29 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00486 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | cofit | 30 | 31 |
| | Pseudomonas orientalis W4I3 | QF045_RS04425 | | sigma-54 dependent transcriptional regulator | cofit | 30 | 31 |
| | Escherichia coli ECOR38 | HEPCGN_22430 | atoC | acetoacetate metabolism transcriptional regulator AtoC | insig. | 29 | 27 |
| | Pseudomonas protegens RBAN4 | FABNJH_01565 | dctD | C4-dicarboxylate transport transcriptional regulatory protein DctD | insig. | 29 | 31 |
| | Pseudomonas sp. RS175 | PFR28_04889 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | strong | 29 | 31 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_11860 | | Fis family transcriptional regulator | strong | 28 | 32 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1544 | | response regulator receiver modulated diguanylate cyclase/phosphodiesterase with PAS/PAC sensor(s) (RefSeq) | insig. | 28 | 50 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1148 | | metal dependent phosphohydrolase | insig. | 26 | 49 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09310 | | two-component system response regulator | insig. | 22 | 83 |
| | Dechlorosoma suillum PS | Dsui_1863 | | response regulator containing a CheY-like receiver domain and an HD-GYP domain | insig. | 22 | 85 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_28370 | | two-component system response regulator QseF/GlrR | insig. | 33 | 26 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS04790 | glrR;go_function=ATP | two-component system response regulator GlrR | sig. | 33 | 26 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_3074 | | response regulator receiver modulated metal dependent phosphohydrolase (RefSeq) | cofit | 23 | 72 |
| | Sinorhizobium meliloti 1021 | SMc04044 | | 2-component receiver domain-containing protein | no data | 38 | 18 |
| | Azospirillum sp. SherDot2 | MPMX19_03461 | | Regulatory protein AtoC | insig. | 33 | 29 |
| | Shewanella sp. ANA-3 | Shewana3_3334 | | response regulator receiver modulated metal dependent phosphohydrolase (RefSeq) | insig. | 29 | 37 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0408 | | response regulator/sensory box/GGDEF domain/EAL domain protein (TIGR) | sig. | 29 | 45 |
| | Pseudomonas sp. DMC3 | GFF4159 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | insig. | 28 | 31 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2310 | | Pole remodelling regulatory diguanylate cyclase | insig. | 24 | 82 |
| | Rhizobium sp. OAE497 | ABIE40_RS16330 | | response regulator CpdR1 | no data | 38 | 18 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS01480 | | two-component system response regulator | insig. | 37 | 26 |
| | Dickeya dianthicola ME23 | DZA65_RS16815 | | two-component system response regulator GlrR | insig. | 35 | 24 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS00090 | | sigma-54 dependent transcriptional regulator | cofit | 31 | 26 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1666 | | C4-dicarboxylate transport transcriptional regulatory protein | sig. | 28 | 31 |
| | Agrobacterium fabrum C58 | Atu3296 | | two component response regulator for C4-dicarboxylate transport | strong | 28 | 43 |
| | Pseudomonas sp. RS175 | PFR28_03462 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | strong | 34 | 24 |
| | Pectobacterium carotovorum WPP14 | HER17_RS05925 | | two-component system response regulator GlrR | cofit | 33 | 24 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_09510 | | sigma-54-dependent Fis family transcriptional regulator | sig. | 31 | 31 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c13440 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | no data | 28 | 30 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS05860 | | response regulator | insig. | 31 | 28 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS11185 | | response regulator | insig. | 31 | 28 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS12650 | | sigma-54 dependent transcriptional regulator | insig. | 29 | 29 |
| | Marinobacter adhaerens HP15 | HP15_2328 | | two component, sigma54 specific, transcriptional regulator, Fis family | strong | 33 | 26 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1513 | | metal dependent phosphohydrolase (RefSeq) | insig. | 30 | 36 |
| | Dinoroseobacter shibae DFL-12 | Dshi_1196 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | strong | 28 | 30 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3644 | | Pole remodelling regulatory diguanylate cyclase | insig. | 24 | 82 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09305 | | two-component system response regulator | insig. | 22 | 83 |
| | Acinetobacter baumannii LAC-4 | RR41_RS08030 | | nitrogen regulation protein NR(I) | insig. | 30 | 24 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2107 | | response regulator receiver protein (RefSeq) | strong | 36 | 25 |
| | Escherichia coli BL21 | ECD_03753 | | fused DNA-binding response regulator in two-component regulatory system with GlnL: response regulator/sigma54 interaction protein | insig. | 31 | 26 |
| | Escherichia fergusonii Becca | EFB2_04748 | | DNA-binding transcriptional regulator NtrC | strong | 31 | 26 |
| | Escherichia coli ECOR27 | NOLOHH_06240 | glnG | nitrogen regulation protein NR(I) | insig. | 31 | 26 |
| | Escherichia coli ECOR38 | HEPCGN_12740 | glnG | nitrogen regulation protein NR(I) | insig. | 31 | 26 |
| | Escherichia coli ECRC100 | OKFHMN_14110 | glnG | nitrogen regulation protein NR(I) | insig. | 31 | 26 |
| | Escherichia coli ECRC101 | MCAODC_04610 | glnG | nitrogen regulation protein NR(I) | strong | 31 | 26 |
| | Escherichia coli ECRC102 | NIAGMN_11865 | glnG | nitrogen regulation protein NR(I) | insig. | 31 | 26 |
| | Escherichia coli ECRC62 | BNILDI_05290 | glnG | nitrogen regulation protein NR(I) | cofit | 31 | 26 |
| | Escherichia coli ECRC98 | JDDGAC_17735 | glnG | nitrogen regulation protein NR(I) | no data | 31 | 26 |
| | Escherichia coli ECRC99 | KEDOAH_14040 | glnG | nitrogen regulation protein NR(I) | no data | 31 | 26 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_04184 | | DNA-binding transcriptional regulator NtrC | sig. | 31 | 26 |
| | Escherichia coli BW25113 | b3868 | glnG | fused DNA-binding response regulator in two-component regulatory system with GlnL: response regulator/sigma54 interaction protein (NCBI) | strong | 31 | 26 |
| | Bosea sp. OAE506 | ABIE41_RS08525 | | cell cycle two-component system response regulator CpdR | no data | 38 | 18 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS22295 | | nitrogen regulation protein NR(I) | strong | 31 | 26 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS19025 | | sigma-54 dependent transcriptional regulator | strong | 28 | 31 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_06350 | | Fis family transcriptional regulator | strong | 28 | 31 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS53150 | | sigma-54 dependent transcriptional regulator | strong | 28 | 31 |
| | Pantoea sp. MT58 | IAI47_04945 | | two-component system response regulator GlrR | sig. | 33 | 29 |
| | Shewanella sp. ANA-3 | Shewana3_1412 | | two component, sigma54 specific, Fis family transcriptional regulator (RefSeq) | cofit | 32 | 32 |
| | Pseudomonas orientalis W4I3 | QF045_RS08460 | | sigma-54 dependent transcriptional regulator | cofit | 29 | 32 |
| | Marinobacter adhaerens HP15 | HP15_425 | | two-component response regulator NtrC | strong | 28 | 31 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS20960 | | two-component system response regulator | cofit | 23 | 83 |