| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Azospirillum sp. SherDot2 | MPMX19_04117 | | Protein-glutamate methylesterase/protein-glutamine glutaminase | no data | 100 | 100 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09925 | | hybrid sensor histidine kinase/response regulator | cofit | 35 | 93 |
| | Azospirillum brasilense Sp245 | AZOBR_RS16445 | | chemotaxis protein CheY | no data | 41 | 47 |
| | Shewanella sp. ANA-3 | Shewana3_2879 | | two component transcriptional regulator (RefSeq) | insig. | 41 | 48 |
| | Shewanella oneidensis MR-1 | SO1558 | phoB | phosphate regulon response regulator PhoB (NCBI ptt file) | sig. | 41 | 48 |
| | Bifidobacterium breve UCC2003 | BBR_RS19170 | | DNA-binding response regulator | strong | 38 | 48 |
| | Rhodospirillum rubrum S1H | Rru_A0603 | | Two component Transcriptional regulator, Winged helix family (NCBI) | cofit | 38 | 48 |
| | Shewanella amazonensis SB2B | Sama_1074 | | response regulator receiver protein (RefSeq) | insig. | 39 | 48 |
| | Shewanella loihica PV-4 | Shew_2749 | | two component transcriptional regulator (RefSeq) | insig. | 39 | 48 |
| | Marinobacter adhaerens HP15 | HP15_2961 | | two component transcriptional regulator, winged helix family | insig. | 35 | 50 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_0556 | srrB | two component transcriptional regulator, winged helix family | strong | 35 | 50 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4452 | | Two-component response regulator | insig. | 37 | 47 |
| | Rahnella sp. WP5 | EX31_RS00555 | | response regulator transcription factor | insig. | 34 | 49 |
| | Mycobacterium tuberculosis H37Rv | Rv0602c | | Two component DNA binding transcriptional regulatory protein TcrA | insig. | 38 | 47 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS06935 | | phosphate regulon transcriptional regulatory protein PhoB | insig. | 36 | 53 |
| | Agrobacterium fabrum C58 | Atu3786 | | two component response regulator | insig. | 37 | 48 |
| | Pseudomonas sp. S08-1 | OH686_04665 | | Two-component system response regulator QseB | insig. | 40 | 47 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4930 | | Two-component system response regulator OmpR | insig. | 34 | 49 |
| | Xanthobacter sp. DMC5 | GFF2981 | | KDP operon transcriptional regulatory protein KdpE | insig. | 39 | 48 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS22860 | | chemotaxis protein CheY | insig. | 39 | 47 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_03760 | | phosphate regulon transcriptional regulatory protein PhoB | cofit | 38 | 47 |
| | Xanthobacter sp. DMC5 | GFF2106 | | Transcriptional regulatory protein OmpR | insig. | 36 | 48 |
| | Serratia liquefaciens MT49 | IAI46_07680 | | response regulator transcription factor | insig. | 34 | 48 |
| | Shewanella loihica PV-4 | Shew_3317 | | two component transcriptional regulator (RefSeq) | insig. | 32 | 49 |
| | Xanthobacter sp. DMC5 | GFF4916 | | Transcriptional regulatory protein OmpR | insig. | 38 | 48 |
| | Azospirillum sp. SherDot2 | MPMX19_01245 | | Transcriptional regulatory protein OmpR | insig. | 41 | 48 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09330 | | DNA-binding response regulator | insig. | 38 | 47 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS21010 | | response regulator | insig. | 40 | 47 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3709 | | Response regulator receiver:Transcriptional regulatory protein, C-terminal | insig. | 38 | 47 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3709 | | Response regulator receiver:Transcriptional regulatory protein, C-terminal | insig. | 38 | 47 |
| | Paraburkholderia graminis OAS925 | ABIE53_004228 | | two-component system OmpR family response regulator | insig. | 38 | 47 |
| | Variovorax sp. SCN45 | GFF1238 | | Two-component transcriptional response regulator, OmpR family | insig. | 35 | 47 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3485 | | response regulator receiver modulated serine phosphatase (RefSeq) | sig. | 29 | 58 |
| | Bosea sp. OAE506 | ABIE41_RS08910 | | phosphate regulon transcriptional regulator PhoB | strong | 40 | 48 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS17200 | | DNA-binding response regulator | cofit | 39 | 48 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2011 | | Transcriptional regulatory protein PhoP | strong | 36 | 47 |
| | Xanthobacter sp. DMC5 | GFF2342 | | Phosphate regulon transcriptional regulatory protein PhoB | no data | 39 | 48 |
| | Shewanella sp. ANA-3 | Shewana3_4017 | ompR | osmolarity response regulator (RefSeq) | sig. | 35 | 48 |
| | Shewanella oneidensis MR-1 | SO4633 | ompR | transcriptional regulatory protein OmpR (NCBI ptt file) | strong | 35 | 48 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_18965 | | transcriptional regulator | strong | 37 | 47 |
| | Mycobacterium tuberculosis H37Rv | Rv0981 | | Mycobacterial persistence regulator MRPA (two component response transcriptional regulatory protein) | insig. | 36 | 47 |
| | Variovorax sp. OAS795 | ABID97_RS17265 | | two-component system response regulator OmpR | strong | 35 | 49 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_343 | | Two-component system response regulator OmpR | no data | 34 | 49 |
| | Pseudomonas sp. BP01 | JOY50_RS01975 | | response regulator | insig. | 37 | 47 |
| | Pseudomonas sp. SVBP6 | COO64_RS07420 | | response regulator | insig. | 37 | 47 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_26655 | | phosphate regulon transcriptional regulator PhoB | insig. | 37 | 47 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5704 | | Transcriptional regulatory protein PhoP | strong | 37 | 47 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23980 | | Fis family transcriptional regulator | insig. | 36 | 48 |
| | Alteromonas macleodii MIT1002 | MIT1002_00751 | | Phosphate regulon transcriptional regulatory protein PhoB | insig. | 34 | 47 |
| | Pseudomonas sp. S08-1 | OH686_02480 | | DNA-binding response regulator GltR, controls specific porins for the entry of glucose | strong | 38 | 48 |
| | Marinobacter adhaerens HP15 | HP15_746 | | two component transcriptional regulator, winged helix family | strong | 38 | 47 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS21025 | | response regulator transcription factor | insig. | 38 | 47 |
| | Pseudomonas stutzeri RCH2 | Psest_1894 | | Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain | no data | 38 | 49 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3772 | | two component transcriptional regulator, winged helix family (RefSeq) | no data | 38 | 47 |
| | Dinoroseobacter shibae DFL-12 | Dshi_4048 | | two component transcriptional regulator, winged helix family (RefSeq) | no data | 38 | 47 |
| | Pseudomonas putida KT2440 | PP_5320 | | two-component system DNA-binding transcriptional dual response regulator PhoB | strong | 34 | 53 |
| | Shewanella loihica PV-4 | Shew_3637 | ompR | osmolarity response regulator (RefSeq) | strong | 35 | 48 |
| | Variovorax sp. SCN45 | GFF408 | | Two-component system response regulator OmpR | insig. | 35 | 49 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2061 | | Phosphate regulon transcriptional regulatory protein PhoB (SphR) | strong | 38 | 48 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_5032 | | Response regulator receiver:Transcriptional regulatory protein, C-terminal | insig. | 37 | 47 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_5032 | | Response regulator receiver:Transcriptional regulatory protein, C-terminal | insig. | 37 | 47 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_09855 | | phosphate regulon transcriptional regulatory protein PhoB | insig. | 37 | 47 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_11000 | | phosphate regulon transcriptional regulatory protein PhoB | insig. | 37 | 47 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4066 | | Phosphate regulon transcriptional regulatory protein PhoB (SphR) | insig. | 37 | 47 |
| | Dechlorosoma suillum PS | Dsui_0863 | | phosphate regulon transcriptional regulatory protein PhoB | insig. | 34 | 48 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2093 | | Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain | insig. | 32 | 48 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_05465 | | two-component system response regulator PhoP | insig. | 37 | 47 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03071 | | two-component system, OmpR family, response regulator | no data | 37 | 47 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS29725 | | phosphate regulon transcriptional regulatory protein PhoB | strong | 37 | 47 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS29725 | | phosphate regulon transcriptional regulatory protein PhoB | strong | 37 | 47 |
| | Pseudomonas sp. BP01 | JOY50_RS08900 | phoB | phosphate regulon transcriptional regulator PhoB | insig. | 37 | 47 |
| | Pseudomonas sp. DMC3 | GFF470 | | Phosphate regulon transcriptional regulatory protein PhoB | cofit | 37 | 47 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00075 | | Phosphate regulon transcriptional regulatory protein PhoB | insig. | 37 | 47 |
| | Pseudomonas sp. RS175 | PFR28_04479 | | Phosphate regulon transcriptional regulatory protein PhoB | insig. | 37 | 47 |
| | Pseudomonas sp. SVBP6 | COO64_RS01670 | phoB | phosphate regulon transcriptional regulator PhoB | insig. | 37 | 47 |
| | Pseudomonas simiae WCS417 | PS417_28035 | | transcriptional regulator PhoB | strong | 37 | 47 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_762 | | Phosphate regulon transcriptional regulatory protein PhoB (SphR) | insig. | 37 | 47 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2044 | | Phosphate regulon transcriptional regulatory protein PhoB (SphR) | insig. | 37 | 47 |
| | Pseudomonas sp. RS175 | PFR28_03244 | | Transcriptional regulatory protein PhoP | strong | 36 | 47 |
| | Escherichia coli BL21 | ECD_00347 | | response regulator in two-component regulatory system with PhoR | insig. | 36 | 47 |
| | Escherichia fergusonii Becca | EFB2_03658 | | Phosphate regulon transcriptional regulatory protein PhoB | insig. | 36 | 47 |
| | Escherichia coli ECOR27 | NOLOHH_01475 | phoB | phosphate response regulator transcription factor PhoB | insig. | 36 | 47 |
| | Escherichia coli ECOR38 | HEPCGN_07185 | phoB | phosphate response regulator transcription factor PhoB | insig. | 36 | 47 |
| | Escherichia coli ECRC100 | OKFHMN_08545 | phoB | phosphate response regulator transcription factor PhoB | cofit | 36 | 47 |
| | Escherichia coli ECRC101 | MCAODC_27770 | phoB | phosphate response regulator transcription factor PhoB | insig. | 36 | 47 |
| | Escherichia coli ECRC102 | NIAGMN_06600 | phoB | phosphate response regulator transcription factor PhoB | insig. | 36 | 47 |
| | Escherichia coli ECRC62 | BNILDI_22890 | phoB | phosphate response regulator transcription factor PhoB | cofit | 36 | 47 |
| | Escherichia coli ECRC98 | JDDGAC_12200 | phoB | phosphate response regulator transcription factor PhoB | insig. | 36 | 47 |
| | Escherichia coli ECRC99 | KEDOAH_19420 | phoB | phosphate response regulator transcription factor PhoB | no data | 36 | 47 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03277 | | Phosphate regulon transcriptional regulatory protein PhoB | insig. | 36 | 47 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS02410 | | phosphate response regulator transcription factor PhoB | insig. | 36 | 47 |
| | Escherichia coli BW25113 | b0399 | phoB | DNA-binding response regulator in two-component regulatory system with PhoR (or CreC) (NCBI) | sig. | 36 | 47 |
| | Shewanella amazonensis SB2B | Sama_3510 | ompR | osmolarity response regulator (RefSeq) | strong | 35 | 48 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS03105 | | response regulator transcription factor | strong | 33 | 48 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_18880 | | two-component system response regulator PhoP | strong | 33 | 52 |
| | Serratia liquefaciens MT49 | IAI46_10395 | | two-component system response regulator PhoP | insig. | 33 | 52 |
| | Klebsiella michiganensis M5al | BWI76_RS11280 | | two-component system response regulator PhoP | no data | 32 | 52 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_17735 | | DNA-binding response regulator | insig. | 32 | 47 |
| | Enterobacter sp. TBS_079 | MPMX20_01501 | | Alkaline phosphatase synthesis transcriptional regulatory protein PhoP | insig. | 32 | 48 |
| | Sinorhizobium meliloti 1021 | SM_b20219 | | response regulator protein | insig. | 38 | 47 |