| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_03550 | | transcriptional activator protein NhaR | 1.0 | CSW01_03765 | | two-component system sensor histidine kinase PhoR | 0.59 | 1 |
| Serratia liquefaciens MT49 | 0.68 | IAI46_03090 | | transcriptional activator NhaR | 0.58 | IAI46_04780 | | phosphate regulon sensor histidine kinase PhoR | low | > 86 |
| Enterobacter sp. TBS_079 | 0.66 | MPMX20_00723 | | Transcriptional activator protein NhaR | 0.58 | MPMX20_00987 | | Phosphate regulon sensor protein PhoR | low | > 85 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | 0.66 | GFF1120 | | Transcriptional activator NhaR | 0.57 | GFF4297 | | Phosphate regulon sensor protein PhoR (SphS) (EC 2.7.13.3) | low | > 78 |
| Dickeya dadantii 3937 | 0.66 | DDA3937_RS18355 | | transcriptional activator NhaR | 0.55 | DDA3937_RS05430 | | phosphate regulon sensor histidine kinase PhoR | — | — |
| Pectobacterium carotovorum WPP14 | 0.66 | HER17_RS02855 | | transcriptional activator NhaR | 0.56 | HER17_RS16035 | | phosphate regulon sensor histidine kinase PhoR | low | > 75 |
| Enterobacter asburiae PDN3 | 0.66 | EX28DRAFT_3629 | | Transcriptional regulator | 0.58 | EX28DRAFT_2574 | | phosphate regulon sensor kinase PhoR | low | > 76 |
| Klebsiella michiganensis M5al | 0.66 | BWI76_RS04320 | | transcriptional activator NhaR | 0.58 | BWI76_RS06235 | | PAS domain-containing sensor histidine kinase | low | > 92 |
| Escherichia coli Nissle 1917 | 0.65 | ECOLIN_RS00110 | | transcriptional activator NhaR | 0.56 | ECOLIN_RS02415 | | phosphate regulon sensor histidine kinase PhoR | low | > 55 |
| Escherichia fergusonii Becca | 0.65 | EFB2_04023 | | Transcriptional activator protein NhaR | 0.56 | EFB2_03657 | | Phosphate regulon sensor protein PhoR | low | > 86 |
| Rahnella sp. WP5 | 0.65 | EX31_RS03885 | | transcriptional activator NhaR | 0.54 | EX31_RS22045 | | phosphate regulon sensor histidine kinase PhoR | low | > 89 |
| Klebsiella pneumoniae MKP103 | 0.65 | KDGMDA_12590 | | transcriptional activator NhaR | 0.58 | KDGMDA_14310 | | phosphate regulon sensor histidine kinase PhoR | low | > 95 |
| Escherichia coli ECRC62 | 0.64 | BNILDI_08250 | nhaR | transcriptional activator NhaR | 0.57 | BNILDI_22885 | phoR | phosphate regulon sensor histidine kinase PhoR | low | > 75 |
| Escherichia coli BW25113 | 0.64 | b0020 | nhaR | DNA-binding transcriptional activator (NCBI) | 0.56 | b0400 | phoR | sensory histidine kinase in two-component regulatory system with PhoB (NCBI) | low | > 76 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | 0.64 | OHPLBJKB_03641 | | Transcriptional activator protein NhaR | 0.57 | OHPLBJKB_03276 | | Phosphate regulon sensor protein PhoR | low | > 74 |
| Escherichia coli ECOR27 | 0.64 | NOLOHH_03355 | nhaR | transcriptional activator NhaR | 0.57 | NOLOHH_01470 | phoR | phosphate regulon sensor histidine kinase PhoR | low | > 76 |
| Escherichia coli BL21 | 0.64 | ECD_00019 | | transcriptional activator of nhaA | 0.57 | ECD_00348 | | sensory histidine kinase in two-component regulatory system with PhoB | low | > 61 |
| Escherichia coli ECOR38 | 0.64 | HEPCGN_09010 | nhaR | transcriptional activator NhaR | 0.56 | HEPCGN_07180 | phoR | phosphate regulon sensor histidine kinase PhoR | low | > 88 |
| Escherichia coli ECRC98 | 0.64 | JDDGAC_14620 | nhaR | transcriptional activator NhaR | 0.56 | JDDGAC_12195 | phoR | phosphate regulon sensor histidine kinase PhoR | low | > 87 |
| Escherichia coli ECRC102 | 0.64 | NIAGMN_08875 | nhaR | transcriptional activator NhaR | 0.56 | NIAGMN_06595 | phoR | phosphate regulon sensor histidine kinase PhoR | low | > 80 |
| Escherichia coli ECRC100 | 0.64 | OKFHMN_11025 | nhaR | transcriptional activator NhaR | 0.56 | OKFHMN_08540 | phoR | phosphate regulon sensor histidine kinase PhoR | low | > 79 |
| Escherichia coli ECRC99 | 0.64 | KEDOAH_17130 | nhaR | transcriptional activator NhaR | 0.56 | KEDOAH_19425 | phoR | phosphate regulon sensor histidine kinase PhoR | — | — |
| Escherichia coli ECRC101 | 0.64 | MCAODC_01540 | nhaR | transcriptional activator NhaR | 0.56 | MCAODC_27765 | phoR | phosphate regulon sensor histidine kinase PhoR | low | > 88 |
| Pantoea sp. MT58 | 0.62 | IAI47_16160 | | transcriptional activator NhaR | 0.52 | IAI47_14850 | | phosphate regulon sensor histidine kinase PhoR | low | > 76 |
| Pantoea agglomerans CFBP13505 P0401 | 0.61 | PagCFBP13505_RS12835 | | transcriptional activator NhaR | 0.52 | PagCFBP13505_RS10300 | | phosphate regulon sensor histidine kinase PhoR | low | > 74 |
| Shewanella loihica PV-4 | 0.60 | Shew_1044 | nhaR | transcriptional activator NhaR (RefSeq) | 0.50 | Shew_2748 | | PAS/PAC sensor signal transduction histidine kinase (RefSeq) | low | > 60 |
| Shewanella oneidensis MR-1 | 0.59 | SO1338 | nhaR | transcriptional activator protein NhaR (NCBI ptt file) | 0.48 | SO1559 | phoR | phosphate regulon sensor protein PhoR (NCBI ptt file) | low | > 76 |
| Shewanella sp. ANA-3 | 0.59 | Shewana3_3036 | nhaR | transcriptional activator NhaR (RefSeq) | 0.49 | Shewana3_2878 | | PAS/PAC sensor signal transduction histidine kinase (RefSeq) | low | > 73 |
| Shewanella amazonensis SB2B | 0.57 | Sama_0870 | nhaR | transcriptional activator NhaR (RefSeq) | 0.49 | Sama_1075 | | phosphate regulon sensor protein PhoR (RefSeq) | low | > 62 |
| Pseudomonas syringae pv. syringae B728a | 0.36 | Psyr_2422 | | transcriptional regulator, LysR family | 0.37 | Psyr_5033 | | PAS/PAC sensor signal transduction histidine kinase | low | > 86 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.36 | Psyr_2422 | | transcriptional regulator, LysR family | 0.37 | Psyr_5033 | | PAS/PAC sensor signal transduction histidine kinase | low | > 86 |
| Pseudomonas sp. BP01 | 0.36 | JOY50_RS04150 | nhaR | transcriptional activator NhaR | 0.37 | JOY50_RS08895 | phoR | phosphate regulon sensor histidine kinase PhoR | low | > 84 |
| Pseudomonas putida KT2440 | 0.35 | PP_2444 | | Transcriptional regulator, LysR family | 0.37 | PP_5321 | | two-component system sensory histidine kinase | low | > 96 |
| Pseudomonas sp. SVBP6 | 0.35 | COO64_RS10260 | nhaR | transcriptional activator NhaR | 0.36 | COO64_RS01675 | phoR | phosphate regulon sensor histidine kinase PhoR | low | > 93 |
| Pseudomonas sp. DMC3 | 0.35 | GFF1433 | | Transcriptional activator protein NhaR | 0.36 | GFF471 | | Phosphate regulon sensor protein PhoR | low | > 89 |
| Pseudomonas fluorescens FW300-N1B4 | 0.35 | Pf1N1B4_3936 | | Transcriptional regulator, LysR family | 0.36 | Pf1N1B4_2043 | | Phosphate regulon sensor protein PhoR (SphS) (EC 2.7.13.3) | low | > 87 |
| Pseudomonas lactucae CFBP13502 | 0.34 | GEMAOFIL_02178 | | Transcriptional activator protein NhaR | 0.37 | GEMAOFIL_00076 | | Phosphate regulon sensor protein PhoR | low | > 93 |
| Pseudomonas simiae WCS417 | 0.34 | PS417_10445 | | LysR family transcriptional regulator | 0.37 | PS417_28040 | | histidine kinase | low | > 88 |
| Pseudomonas fluorescens SBW25 | 0.34 | PFLU_RS10530 | | transcriptional activator NhaR | 0.37 | PFLU_RS29730 | | phosphate regulon sensor histidine kinase PhoR | low | > 109 |
| Pseudomonas fluorescens GW456-L13 | 0.34 | PfGW456L13_2543 | | Transcriptional regulator, LysR family | 0.36 | PfGW456L13_761 | | Phosphate regulon sensor protein PhoR (SphS) (EC 2.7.13.3) | — | — |
| Pseudomonas fluorescens SBW25-INTG | 0.34 | PFLU_RS10530 | | transcriptional activator NhaR | 0.37 | PFLU_RS29730 | | phosphate regulon sensor histidine kinase PhoR | low | > 109 |
| Pseudomonas fluorescens FW300-N2E3 | 0.34 | AO353_20115 | | LysR family transcriptional regulator | 0.37 | AO353_09860 | | histidine kinase | low | > 101 |
| Pseudomonas fluorescens FW300-N2E2 | 0.33 | Pf6N2E2_2228 | | Transcriptional regulator, LysR family | 0.37 | Pf6N2E2_4067 | | Phosphate regulon sensor protein PhoR (SphS) (EC 2.7.13.3) | low | > 103 |
| Pseudomonas fluorescens FW300-N2C3 | 0.33 | AO356_01805 | | LysR family transcriptional regulator | 0.37 | AO356_11005 | | histidine kinase | low | > 104 |
| Pseudomonas sp. RS175 | 0.33 | PFR28_01216 | | Transcriptional activator protein NhaR | 0.36 | PFR28_04480 | | Phosphate regulon sensor protein PhoR | low | > 88 |
| Acidovorax sp. GW101-3H11 | 0.33 | Ac3H11_815 | | Transcriptional regulator, LysR family | 0.29 | Ac3H11_462 | | Phosphate regulon sensor protein PhoR (SphS) (EC 2.7.13.3) | low | > 79 |
| Paraburkholderia sabiae LMG 24235 | 0.32 | QEN71_RS11585 | | transcriptional activator NhaR | 0.29 | QEN71_RS04850 | | phosphate regulon sensor histidine kinase PhoR | low | > 153 |
| Paraburkholderia bryophila 376MFSha3.1 | 0.31 | H281DRAFT_01823 | | transcriptional regulator, LysR family | 0.31 | H281DRAFT_04417 | | two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR | low | > 103 |
| Paraburkholderia graminis OAS925 | 0.30 | ABIE53_004867 | | LysR family transcriptional activator of nhaA | 0.31 | ABIE53_002989 | | two-component system phosphate regulon sensor histidine kinase PhoR | low | > 113 |
| Burkholderia phytofirmans PsJN | 0.30 | BPHYT_RS10255 | | LysR family transcriptional regulator | 0.30 | BPHYT_RS14115 | | sensor histidine kinase | low | > 109 |
| Dechlorosoma suillum PS | 0.30 | Dsui_1151 | | transcriptional regulator | 0.34 | Dsui_0864 | | phosphate regulon sensor kinase PhoR | low | > 51 |
| Herbaspirillum seropedicae SmR1 | 0.27 | HSERO_RS19615 | | LysR family transcriptional regulator | 0.32 | HSERO_RS06340 | | histidine kinase | low | > 78 |
| Alteromonas macleodii MIT1002 | 0.24 | MIT1002_03553 | | Na(+)/H(+) antiporter regulatory protein | 0.48 | MIT1002_00752 | | Phosphate regulon sensor protein PhoR | low | > 70 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.24 | GFF1910 | | Cys regulon transcriptional activator CysB | 0.27 | GFF4236 | | Phosphate regulon sensor protein PhoR (SphS) (EC 2.7.13.3) | low | > 90 |
| Marinobacter adhaerens HP15 | 0.23 | HP15_1551 | | transcriptional Regulator, LysR family protein | 0.36 | HP15_3355 | | multi-sensor signal transduction histidine kinase | low | > 73 |
Not shown: 0 genomes with orthologs for CSW01_03550 only; 28 genomes with orthologs for CSW01_03765 only