| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas simiae WCS417 | PS417_03120 | | histidine kinase | insig. | 100 | 100 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS03200 | | response regulator | insig. | 95 | 96 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS03200 | | response regulator | insig. | 95 | 96 |
| o | Pseudomonas orientalis W4I3 | QF045_RS06155 | | response regulator | insig. | 93 | 96 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_4388 | | Response regulator receiver | sig. | 79 | 96 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4388 | | Response regulator receiver | insig. | 79 | 96 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_13840 | | histidine kinase | insig. | 81 | 98 |
| o | Pseudomonas sp. DMC3 | GFF3346 | | Regulator of RpoS | cofit | 80 | 97 |
| o | Pseudomonas sp. SVBP6 | COO64_RS18445 | | response regulator | insig. | 78 | 100 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1273 | | Response regulator | insig. | 85 | 72 |
| o | Pseudomonas segetis P6 | ACVTMO_RS20050 | | response regulator | insig. | 60 | 96 |
| | Pseudomonas orientalis W4I3 | QF045_RS00455 | | response regulator | insig. | 46 | 83 |
| | Pseudomonas simiae WCS417 | PS417_26050 | | response regulator | sig. | 47 | 83 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05330 | | Regulatory protein AtoC | insig. | 48 | 83 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS27690 | | response regulator | no data | 44 | 83 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS27690 | | response regulator | insig. | 44 | 83 |
| | Pseudomonas sp. DMC3 | GFF84 | | Regulatory protein AtoC | no data | 40 | 87 |
| | Pseudomonas sp. RS175 | PFR28_04111 | | Regulatory protein AtoC | no data | 41 | 84 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1138 | | response regulator | insig. | 41 | 87 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4751 | | response regulator | insig. | 43 | 79 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_14095 | | response regulator | no data | 42 | 79 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2477 | | response regulator | insig. | 42 | 79 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4701 | | Response regulator receiver | no data | 40 | 84 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4701 | | Response regulator receiver | no data | 40 | 84 |
| | Pseudomonas sp. DMC3 | GFF3335 | | Response regulator protein TmoT | cofit | 35 | 90 |
| | Pseudomonas sp. SVBP6 | COO64_RS22765 | | response regulator | insig. | 40 | 83 |
| | Pseudomonas segetis P6 | ACVTMO_RS19995 | | response regulator transcription factor | insig. | 35 | 80 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_07565 | | response regulator | no data | 42 | 79 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1282 | | DNA-binding response regulator, LuxR family | insig. | 34 | 86 |
| | Pseudomonas sp. BP01 | JOY50_RS23205 | | response regulator transcription factor | insig. | 37 | 83 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS25025 | pprB;inference=COORDINATES | two-component response regulator PprB | sig. | 33 | 87 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_02630 | | two-component response regulator PprB | insig. | 33 | 87 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS57480 | pprB;inference=COORDINATES | two-component response regulator PprB | sig. | 33 | 87 |
| | Xanthobacter sp. DMC5 | GFF4524 | | Regulator of RpoS | insig. | 37 | 78 |
| | Pseudomonas putida KT2440 | PP_0574 | | DNA-binding response regulator, LuxR family | strong | 35 | 83 |
| | Pseudomonas orientalis W4I3 | QF045_RS06105 | | response regulator transcription factor | cofit | 36 | 85 |
| | Pseudomonas simiae WCS417 | PS417_03070 | | LuxR family transcriptional regulator | sig. | 34 | 86 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4376 | | regulatory protein, LuxR:Response regulator receiver | insig. | 31 | 86 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4376 | | regulatory protein, LuxR:Response regulator receiver | insig. | 31 | 86 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS03150 | | response regulator transcription factor | insig. | 32 | 86 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS03150 | | response regulator transcription factor | sig. | 32 | 86 |
| | Pseudomonas segetis P6 | ACVTMO_RS09490 | rssB | two-component system response regulator RssB | no data | 40 | 78 |
| | Pseudomonas sp. SVBP6 | COO64_RS09545 | rssB | two-component system response regulator RssB | no data | 40 | 78 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS14340 | | Fis family transcriptional regulator | cofit | 38 | 81 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04368 | | two component, sigma54 specific, transcriptional regulator, NtrC subfamily, Fis family | cofit | 38 | 81 |
| | Paraburkholderia graminis OAS925 | ABIE53_003030 | | two-component system response regulator HydG | strong | 38 | 81 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_02185 | | chemotaxis protein CheY | no data | 40 | 78 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2260 | | Serine phosphatase RsbU, regulator of sigma subunit | no data | 40 | 78 |
| | Pseudomonas putida KT2440 | PP_2165 | | Response regulator | no data | 40 | 78 |
| | Pseudomonas sp. BP01 | JOY50_RS25185 | rssB | two-component system response regulator RssB | no data | 40 | 78 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS07795 | | SpoIIE family protein phosphatase | no data | 39 | 78 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS07795 | | SpoIIE family protein phosphatase | no data | 39 | 78 |
| | Pseudomonas sp. RS175 | PFR28_01140 | | Regulator of RpoS | no data | 39 | 78 |
| | Escherichia coli BL21 | ECD_02147 | | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein | insig. | 36 | 80 |
| | Escherichia fergusonii Becca | EFB2_01635 | | Regulatory protein AtoC | insig. | 36 | 80 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01490 | | Regulatory protein AtoC | insig. | 36 | 80 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS12965 | | acetoacetate metabolism transcriptional regulator AtoC | no data | 36 | 80 |
| | Escherichia coli BW25113 | b2220 | atoC | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein (NCBI) | insig. | 36 | 80 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4011 | | Serine phosphatase RsbU, regulator of sigma subunit | no data | 39 | 78 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_60 | | Serine phosphatase RsbU, regulator of sigma subunit | no data | 39 | 78 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01676 | | Regulator of RpoS | no data | 39 | 78 |
| | Pseudomonas sp. DMC3 | GFF1302 | | Regulator of RpoS | no data | 39 | 78 |
| | Agrobacterium fabrum C58 | Atu0114 | | two component response regulator | insig. | 32 | 87 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_00320 | | chemotaxis protein CheY | no data | 38 | 78 |
| | Pseudomonas simiae WCS417 | PS417_07720 | | chemotaxis protein CheY | no data | 39 | 78 |
| | Variovorax sp. OAS795 | ABID97_RS16285 | | response regulator | insig. | 36 | 88 |
| | Xanthobacter sp. DMC5 | GFF4526 | | Sporulation initiation phosphotransferase F | insig. | 34 | 88 |
| | Pseudomonas sp. SVBP6 | COO64_RS18480 | | response regulator transcription factor | insig. | 32 | 86 |
| | Pseudomonas orientalis W4I3 | QF045_RS10365 | | SpoIIE family protein phosphatase | no data | 39 | 78 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS03060 | | SpoIIE family protein phosphatase | no data | 39 | 78 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_14160 | | fused response regulator/phosphatase | no data | 39 | 78 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS32530 | rssB;go_process=phosphorelay | two-component system response regulator RssB | no data | 39 | 78 |
| | Sinorhizobium meliloti 1021 | SM_b21200 | | two-component response regulator protein | insig. | 36 | 78 |
| | Methylophilus sp. DMC18 | GFF1502 | | DNA-binding transcriptional regulator NtrC | no data | 38 | 87 |
| | Escherichia coli ECOR38 | HEPCGN_22430 | atoC | acetoacetate metabolism transcriptional regulator AtoC | insig. | 35 | 80 |
| | Pseudomonas sp. BP01 | JOY50_RS04920 | | response regulator | insig. | 31 | 90 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2550 | | multi-sensor signal transduction histidine kinase (RefSeq) | insig. | 39 | 78 |
| | Rhizobium sp. OAE497 | ABIE40_RS15425 | | sigma-54 dependent transcriptional regulator | strong | 33 | 89 |
| | Pseudomonas sp. S08-1 | OH686_22730 | | Serine phosphatase RsbU, regulator of sigma subunit | no data | 37 | 78 |
| | Pseudomonas putida KT2440 | PP_0355 | | Response regulator | sig. | 34 | 93 |
| | Pseudomonas sp. SVBP6 | COO64_RS14355 | | response regulator | insig. | 32 | 90 |
| | Pseudomonas putida KT2440 | PP_3761 | | Sensor histidine kinase/response regulator | cofit | 31 | 90 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02097 | | response regulator receiver domain protein | strong | 30 | 93 |
| | Dechlorosoma suillum PS | Dsui_0809 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | no data | 36 | 87 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS04640 | | sigma-54 dependent transcriptional regulator | sig. | 36 | 81 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS14210 | | response regulator | no data | 38 | 85 |
| | Pseudomonas sp. BP01 | JOY50_RS17895 | | response regulator | insig. | 34 | 90 |
| | Rhizobium sp. OAE497 | ABIE40_RS14675 | | response regulator transcription factor | insig. | 36 | 81 |
| | Agrobacterium fabrum C58 | Atu2419 | | transcriptional regulator, LuxR family | insig. | 37 | 85 |
| | Azospirillum brasilense Sp245 | AZOBR_RS30505 | | transcriptional regulator | strong | 35 | 87 |
| | Pseudomonas segetis P6 | ACVTMO_RS01520 | | response regulator | insig. | 33 | 90 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1544 | | response regulator receiver modulated diguanylate cyclase/phosphodiesterase with PAS/PAC sensor(s) (RefSeq) | insig. | 34 | 93 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02234 | | two component transcriptional regulator, Fis family | no data | 36 | 84 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS00340 | | XRE family transcriptional regulator | no data | 36 | 87 |
| | Paraburkholderia graminis OAS925 | ABIE53_000395 | | DNA-binding NtrC family response regulator | no data | 36 | 84 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS01490 | | XRE family transcriptional regulator | no data | 35 | 86 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS09900 | | two-component regulator propeller domain-containing protein | insig. | 29 | 92 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2677 | | sensor histidine kinase/response regulator (TIGR) | sig. | 35 | 81 |
| | Azospirillum sp. SherDot2 | MPMX19_01190 | | Response regulator receiver protein CpdR | insig. | 33 | 91 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1181 | | response regulator (TIGR) | cofit | 35 | 87 |