| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_15160 | | sensor histidine kinase | cofit | 100 | 100 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS06360 | | sensor histidine kinase | insig. | 32 | 97 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS17340 | | sensor histidine kinase | insig. | 32 | 97 |
| | Ralstonia solanacearum UW163 | UW163_RS21810 | | sensor histidine kinase | insig. | 32 | 97 |
| | Bosea sp. OAE506 | ABIE41_RS01145 | | ATP-binding protein | insig. | 32 | 96 |
| | Caulobacter crescentus NA1000 | CCNA_01352 | | two component sensor histidine kinase | cofit | 31 | 96 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01352 | | two component sensor histidine kinase | cofit | 31 | 96 |
| | Alteromonas macleodii MIT1002 | MIT1002_01722 | | Sensor protein SrrB | insig. | 30 | 67 |
| | Sphingobium sp. HT1-2 | GFF5336 | | hypothetical protein | cofit | 31 | 61 |
| | Xanthobacter sp. DMC5 | GFF3713 | | Adaptive-response sensory-kinase SasA | insig. | 31 | 57 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1872 | | histidine kinase | insig. | 31 | 46 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1816 | ltnB | periplasmic sensor hybrid histidine kinase | insig. | 29 | 60 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS10405 | | ATP-binding protein | insig. | 28 | 63 |
| | Methanococcus maripaludis JJ | MMJJ_RS07640 | | cache domain-containing protein | strong | 24 | 62 |
| | Variovorax sp. SCN45 | GFF6229 | | hypothetical protein | insig. | 27 | 61 |
| | Methanococcus maripaludis S2 | MMP_RS06715 | | cache domain-containing protein | strong | 24 | 62 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2029 | | BarA sensory histidine kinase (= VarS = GacS) | strong | 26 | 62 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS04800 | | two-component sensor histidine kinase | insig. | 29 | 49 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS07805 | gacS;inference=COORDINATES | two-component system sensor histidine kinase GacS | strong | 26 | 63 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_04170 | | two-component system sensor histidine kinase GacS | strong | 26 | 63 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS44990 | gacS;inference=COORDINATES | two-component system sensor histidine kinase GacS | strong | 26 | 63 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10160 | | two-component sensor histidine kinase | cofit | 27 | 60 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_19045 | | chemotaxis protein CheY | strong | 26 | 62 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03601 | | Signal transduction histidine-protein kinase BarA | cofit | 25 | 62 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_02735 | | chemotaxis protein CheY | strong | 27 | 62 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3698 | | Response regulator receiver:ATP-binding region, ATPase-like:Histidine kinase, HAMP region:Histidine kinase A, N-terminal:Hpt | strong | 26 | 62 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3698 | | Response regulator receiver:ATP-binding region, ATPase-like:Histidine kinase, HAMP region:Histidine kinase A, N-terminal:Hpt | strong | 26 | 62 |
| | Pseudomonas simiae WCS417 | PS417_03360 | | histidine kinase | sig. | 28 | 63 |
| | Pseudomonas stutzeri RCH2 | Psest_1635 | | Signal transduction histidine kinase | strong | 27 | 62 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2272 | | Signal transduction histidine kinase | strong | 24 | 63 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS18410 | | response regulator | strong | 25 | 62 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS18410 | | response regulator | strong | 25 | 62 |
| | Pseudomonas simiae WCS417 | PS417_16370 | | chemotaxis protein CheY | strong | 25 | 62 |
| | Pseudomonas orientalis W4I3 | QF045_RS18125 | | response regulator | strong | 26 | 62 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5720 | | BarA sensory histidine kinase (= VarS = GacS) | strong | 26 | 62 |
| | Methanococcus maripaludis JJ | MMJJ_RS08565 | | ATP-binding protein | insig. | 24 | 62 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0681 | | two-component system sensor histidine kinase (NCBI ptt file) | sig. | 29 | 45 |
| | Pseudomonas putida KT2440 | PP_1437 | | Heavy metal sensor histidine kinase | insig. | 29 | 51 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11140 | | response regulator | insig. | 27 | 58 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11140 | | response regulator | insig. | 27 | 58 |
| | Variovorax sp. OAS795 | ABID97_RS04960 | | ATP-binding protein | insig. | 26 | 58 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4209 | | Heavy metal sensor histidine kinase | insig. | 28 | 62 |
| | Methanococcus maripaludis S2 | MMP_RS05785 | | ATP-binding protein | sig. | 24 | 62 |
| | Dickeya dianthicola ME23 | DZA65_RS04585 | | HAMP domain-containing protein | insig. | 29 | 58 |
| | Rahnella sp. WP5 | EX31_RS07965 | | two-component sensor histidine kinase BarA | cofit | 29 | 60 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS01555 | | two-component system sensor histidine kinase RppB | insig. | 29 | 43 |
| | Pseudomonas sp. S08-1 | OH686_18945 | | Signal transduction histidine-protein kinase BarA | strong | 26 | 63 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03607 | | putative flagellar protein FliS | insig. | 30 | 43 |
| | Pseudomonas sp. SVBP6 | COO64_RS16575 | | heavy metal sensor histidine kinase | insig. | 29 | 50 |
| | Pseudomonas putida KT2440 | PP_0030 | | metal-sensor histidine kinase | insig. | 27 | 59 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3501 | | BarA sensory histidine kinase (= VarS = GacS) | strong | 26 | 58 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS05365 | | HAMP domain-containing histidine kinase | insig. | 30 | 44 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2623 | | Signal transduction histidine kinase | cofit | 29 | 45 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1586 | | periplasmic sensor signal transduction histidine kinase | no data | 32 | 43 |
| | Pseudomonas segetis P6 | ACVTMO_RS00390 | | heavy metal sensor histidine kinase | insig. | 27 | 58 |
| | Shewanella sp. ANA-3 | Shewana3_1109 | | hybrid sensory histidine kinase BarA (RefSeq) | cofit | 26 | 60 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02384 | | ATPase/histidine kinase/DNA gyrase B/HSP90 domain protein | insig. | 29 | 45 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_29430 | | histidine kinase | insig. | 27 | 63 |
| | Pseudomonas sp. RS175 | PFR28_01483 | | Sensor histidine kinase RcsC | insig. | 27 | 58 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4016 | | Heavy metal sensor histidine kinase | no data | 26 | 85 |
| | Pseudomonas putida KT2440 | PP_1650 | | Sensor protein GacS | strong | 25 | 59 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_19780 | | histidine kinase | strong | 28 | 57 |
| | Shewanella oneidensis MR-1 | SO_3457 | | hybrid sensory histidine kinase BarA (RefSeq) | strong | 27 | 60 |
| | Pseudomonas segetis P6 | ACVTMO_RS08180 | | response regulator | strong | 25 | 59 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5872 | | Sensor histidine kinase/response regulator | strong | 29 | 57 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2133 | | multi-sensor signal transduction histidine kinase (RefSeq) | sig. | 30 | 44 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS16105 | | two-component system sensor histidine kinase RppB | insig. | 29 | 43 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00890 | | Sensor protein CzcS | cofit | 27 | 61 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1822 | | sensor histidine kinase | insig. | 27 | 63 |
| | Pseudomonas sp. BP01 | JOY50_RS23885 | | response regulator | cofit | 25 | 59 |
| | Pseudomonas sp. BP01 | JOY50_RS19155 | | ATP-binding protein | insig. | 27 | 57 |
| | Pseudomonas sp. SVBP6 | COO64_RS18980 | | response regulator | insig. | 27 | 60 |
| | Dickeya dianthicola 67-19 | HGI48_RS17080 | | two-component sensor histidine kinase BarA | cofit | 29 | 59 |
| | Dickeya dianthicola ME23 | DZA65_RS18155 | | two-component sensor histidine kinase BarA | cofit | 29 | 59 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02886 | | Sensor histidine kinase RcsC | insig. | 27 | 58 |
| | Pseudomonas sp. DMC3 | GFF4823 | | Signal transduction histidine-protein kinase BarA | cofit | 26 | 57 |
| | Pseudomonas sp. RS175 | PFR28_03227 | | Signal transduction histidine-protein kinase BarA | strong | 26 | 57 |
| | Pseudomonas sp. RS175 | PFR28_03079 | | Sensor histidine kinase RcsC | strong | 28 | 57 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS06945 | | hypothetical protein | insig. | 28 | 46 |
| | Pectobacterium carotovorum WPP14 | HER17_RS06305 | | two-component system sensor histidine kinase BaeS | cofit | 25 | 58 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS06855 | | histidine kinase | sig. | 31 | 48 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_17855 | | autoinducer 2 sensor kinase/phosphatase LuxQ | cofit | 30 | 45 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4600 | | Heavy metal sensor histidine kinase | insig. | 27 | 49 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0448 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | insig. | 29 | 54 |
| | Pseudomonas sp. DMC3 | GFF4812 | | Sensor histidine kinase RcsC | cofit | 27 | 60 |
| | Marinobacter adhaerens HP15 | HP15_788 | | multi-sensor hybrid histidine kinase | strong | 25 | 57 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0958 | | two-component system sensor histidine kinase/response regulator, hybrid ('one component system') (NCBI ptt file) | insig. | 25 | 45 |
| | Dickeya dadantii 3937 | DDA3937_RS17025 | | two-component sensor histidine kinase BarA | strong | 29 | 59 |
| | Pseudomonas putida KT2440 | PP_4173 | | Sensor histidine kinase/response regulator | strong | 28 | 56 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c15800 | | phosphate regulon sensor protein phoR-like protein | strong | 31 | 42 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS11435 | | two-component regulator propeller domain-containing protein | cofit | 30 | 44 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS03475 | | heavy metal sensor histidine kinase | insig. | 27 | 63 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS03475 | | heavy metal sensor histidine kinase | insig. | 27 | 63 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS17155 | | heavy metal sensor histidine kinase | insig. | 29 | 49 |
| | Ralstonia solanacearum GMI1000 | RS_RS22165 | | two-component sensor histidine kinase | insig. | 27 | 49 |
| | Pseudomonas stutzeri RCH2 | Psest_0591 | | heavy metal sensor kinase | insig. | 26 | 60 |
| | Pseudomonas sp. BP01 | JOY50_RS14715 | | heavy metal sensor histidine kinase | insig. | 30 | 51 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05614 | | ATPase/histidine kinase/DNA gyrase B/HSP90 domain protein | insig. | 30 | 46 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_17365 | barA | two-component sensor histidine kinase BarA | no data | 29 | 57 |
| | Azospirillum sp. SherDot2 | MPMX19_05693 | | Sensor histidine kinase RcsC | insig. | 28 | 51 |
| | Pseudomonas orientalis W4I3 | QF045_RS11680 | | ATP-binding protein | strong | 27 | 57 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01005 | | HAMP domain-containing histidine kinase | insig. | 27 | 60 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01139 | | Adaptive-response sensory-kinase SasA | cofit | 27 | 60 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4799 | | Heavy metal sensor kinase | sig. | 26 | 61 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4799 | | Heavy metal sensor kinase | insig. | 26 | 61 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS16660 | | HAMP domain-containing sensor histidine kinase | strong | 26 | 60 |
| | Dickeya dadantii 3937 | DDA3937_RS03390 | | heavy metal sensor histidine kinase | insig. | 25 | 61 |
| | Pseudomonas simiae WCS417 | PS417_18295 | | histidine kinase | insig. | 25 | 60 |
| | Pseudomonas sp. SVBP6 | COO64_RS07350 | | response regulator | cofit | 25 | 58 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_02620 | | two-component sensor histidine kinase | insig. | 26 | 61 |
| | Dickeya dadantii 3937 | DDA3937_RS04720 | | HAMP domain-containing protein | insig. | 29 | 58 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4839 | | BarA sensory histidine kinase (= VarS = GacS) | strong | 28 | 59 |
| | Enterobacter sp. TBS_079 | MPMX20_03655 | | Signal transduction histidine-protein kinase BarA | strong | 27 | 59 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS01570 | | hypothetical protein | insig. | 27 | 42 |
| | Serratia liquefaciens MT49 | IAI46_03590 | | two-component sensor histidine kinase BarA | cofit | 27 | 67 |
| | Dechlorosoma suillum PS | Dsui_2645 | | heavy metal sensor kinase | insig. | 27 | 47 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS17685 | | heavy metal sensor histidine kinase | insig. | 26 | 64 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4208 | | Signal transduction histidine kinase | strong | 22 | 67 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_13905 | | hybrid sensor histidine kinase/response regulator | strong | 29 | 55 |
| | Bosea sp. OAE506 | ABIE41_RS21425 | | PAS domain-containing sensor histidine kinase | no data | 28 | 49 |
| | Erwinia tracheiphila SCR3 | LU632_RS08675 | baeS | two-component system sensor histidine kinase BaeS | insig. | 27 | 58 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS02350 | | two-component sensor histidine kinase | insig. | 25 | 82 |
| | Rhodospirillum rubrum S1H | Rru_A3543 | | Periplasmic Sensor Signal Transduction Histidine Kinase (NCBI) | no data | 28 | 43 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS25950 | | sensor histidine kinase | insig. | 27 | 62 |
| | Escherichia fergusonii Becca | EFB2_01131 | | Signal transduction histidine-protein kinase BarA | cofit | 26 | 71 |
| | Pseudomonas sp. SVBP6 | COO64_RS09505 | | heavy metal sensor histidine kinase | insig. | 29 | 56 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0013 | | sensory box histidine kinase (TIGR) | sig. | 29 | 42 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_18780 | baeS | two-component system sensor histidine kinase BaeS | cofit | 27 | 58 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4018 | | Osmosensitive K+ channel histidine kinase KdpD (EC 2.7.3.-) | insig. | 27 | 59 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_03345 | | two-component sensor histidine kinase BarA | strong | 27 | 59 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS18415 | barA;go_component=membrane|0016020||IEA;go_function=phosphorelay | two-component sensor histidine kinase BarA | strong | 27 | 59 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS04760 | | heavy metal sensor histidine kinase | insig. | 27 | 60 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS04760 | | heavy metal sensor histidine kinase | insig. | 27 | 60 |
| | Dickeya dianthicola 67-19 | HGI48_RS15360 | | two-component system sensor histidine kinase BaeS | insig. | 26 | 57 |
| | Dickeya dianthicola ME23 | DZA65_RS16180 | | two-component system sensor histidine kinase BaeS | insig. | 26 | 57 |
| | Cellulophaga baltica 18 | M666_RS11825 | | PAS domain-containing sensor histidine kinase | cofit | 29 | 46 |
| | Shewanella loihica PV-4 | Shew_1200 | | hybrid sensory histidine kinase BarA (RefSeq) | strong | 26 | 60 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_220 | | Sensory histidine kinase BaeS | insig. | 26 | 61 |
| | Klebsiella michiganensis M5al | BWI76_RS22815 | | hybrid sensor histidine kinase/response regulator | strong | 27 | 59 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09930 | | hybrid sensor histidine kinase/response regulator | cofit | 31 | 41 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS01670 | | HAMP domain-containing sensor histidine kinase | sig. | 29 | 42 |
| | Pectobacterium carotovorum WPP14 | HER17_RS04105 | | two-component sensor histidine kinase BarA | strong | 29 | 56 |
| | Escherichia coli ECOR27 | NOLOHH_12115 | barA | two-component sensor histidine kinase BarA | strong | 26 | 71 |
| | Escherichia coli ECOR38 | HEPCGN_19490 | barA | two-component sensor histidine kinase BarA | cofit | 26 | 71 |
| | Escherichia coli ECRC100 | OKFHMN_20240 | barA | two-component sensor histidine kinase BarA | cofit | 26 | 71 |
| | Escherichia coli ECRC101 | MCAODC_10765 | barA | two-component sensor histidine kinase BarA | insig. | 26 | 71 |
| | Escherichia coli ECRC102 | NIAGMN_18010 | barA | two-component sensor histidine kinase BarA | cofit | 26 | 71 |
| | Escherichia coli ECRC62 | BNILDI_10620 | barA | two-component sensor histidine kinase BarA | cofit | 26 | 71 |
| | Escherichia coli ECRC98 | JDDGAC_23905 | barA | two-component sensor histidine kinase BarA | insig. | 26 | 71 |
| | Escherichia coli ECRC99 | KEDOAH_07890 | barA | two-component sensor histidine kinase BarA | no data | 26 | 71 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00945 | | Signal transduction histidine-protein kinase BarA | insig. | 26 | 71 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS15525 | | two-component sensor histidine kinase BarA | sig. | 26 | 71 |
| | Escherichia coli BW25113 | b2786 | barA | hybrid sensory histidine kinase, in two-component regulatory system with UvrY (NCBI) | sig. | 26 | 71 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.4944.1 | | Two-component system sensor protein | insig. | 30 | 48 |
| | Xanthobacter sp. DMC5 | GFF1825 | | Sensor histidine kinase RcsC | insig. | 30 | 43 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2866 | | Uncharacterized domain of BarA-like signal transduction histidine kinases | strong | 28 | 59 |
| | Escherichia coli BL21 | ECD_02631 | | hybrid sensory histidine kinase, in two-component regulatory system with UvrY | insig. | 26 | 71 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_16890 | | sensor histidine kinase KdpD | cofit | 30 | 46 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS01525 | | ATP-binding protein | insig. | 30 | 46 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0981 | | two-component system sensor histidine kinase/response regulator, hybrid ('one component system') (NCBI ptt file) | insig. | 29 | 41 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_01750 | | histidine kinase | insig. | 27 | 57 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS30955 | | histidine kinase | strong | 26 | 59 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0013 | | Signal transduction histidine kinase | no data | 25 | 52 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00761 | | ATPase/histidine kinase/DNA gyrase B/HSP90 domain protein | cofit | 24 | 43 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1531 | | two-component system sensor histidine kinase (NCBI ptt file) | sig. | 30 | 44 |
| | Erwinia amylovora T8 | OLJFJH_09235 | | two-component sensor histidine kinase BarA | strong | 27 | 60 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_68 | | Osmosensitive K+ channel histidine kinase KdpD (EC 2.7.3.-) | insig. | 27 | 59 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_00705 | | histidine kinase | insig. | 26 | 61 |
| | Ralstonia solanacearum GMI1000 | RS_RS20250 | | two-component sensor histidine kinase | insig. | 25 | 82 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS06340 | | histidine kinase | insig. | 28 | 42 |
| | Pseudomonas sp. S08-1 | OH686_00470 | | Sensor histidine kinase/response regulator | cofit | 27 | 60 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS02120 | | phosphate regulon sensor histidine kinase PhoR | sig. | 26 | 45 |
| | Ralstonia solanacearum UW163 | UW163_RS15430 | | phosphate regulon sensor histidine kinase PhoR | insig. | 26 | 45 |
| | Variovorax sp. SCN45 | GFF6227 | | hypothetical protein | insig. | 25 | 60 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS09040 | | response regulator | cofit | 25 | 57 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS09040 | | response regulator | insig. | 25 | 57 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS19020 | | response regulator | strong | 24 | 42 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS04660 | | response regulator | cofit | 24 | 42 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS17580 | | ATP-binding protein | sig. | 28 | 46 |
| | Pectobacterium carotovorum WPP14 | HER17_RS07480 | | ATP-binding protein | insig. | 26 | 61 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS03055 | | two-component sensor histidine kinase | insig. | 25 | 56 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2042 | | Sensor histidine kinase/response regulator | insig. | 29 | 57 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3582 | | Secretion system regulator: Sensor component (EC 2.7.3.-) (EC 2.7.1.40) | insig. | 29 | 59 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS07450 | | histidine kinase | sig. | 27 | 51 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0998 | | two-component system sensor histidine kinase (NCBI ptt file) | sig. | 27 | 49 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_00635 | | copper resistance membrane spanning protein PcoS | insig. | 24 | 47 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS17065 | | heavy metal sensor histidine kinase | insig. | 25 | 70 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS14895 | | response regulator | insig. | 25 | 44 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS05255 | | hypothetical protein | insig. | 30 | 41 |
| | Pseudomonas simiae WCS417 | PS417_08985 | | histidine kinase | sig. | 26 | 57 |
| | Dickeya dadantii 3937 | DDA3937_RS15280 | | two-component system sensor histidine kinase BaeS | insig. | 25 | 58 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00787 | | ATPase/histidine kinase/DNA gyrase B/HSP90 domain protein | insig. | 29 | 41 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS19705 | | ATP-binding protein | sig. | 28 | 57 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_07720 | | hybrid sensor histidine kinase/response regulator | strong | 28 | 57 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS53815 | | ATP-binding protein | sig. | 28 | 57 |
| | Pseudomonas putida KT2440 | PP_5384 | | copper sensor protein | insig. | 26 | 59 |
| | Bosea sp. OAE506 | ABIE41_RS08880 | | ATP-binding protein | insig. | 30 | 48 |
| | Pseudomonas putida KT2440 | PP_2157 | | Sensor histidine kinase | insig. | 27 | 56 |
| | Bosea sp. OAE506 | ABIE41_RS17970 | | ATP-binding protein | insig. | 27 | 56 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_12400 | | two-component sensor histidine kinase | sig. | 26 | 58 |
| | Variovorax sp. OAS795 | ABID97_RS27130 | | ATP-binding protein | insig. | 28 | 43 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3514 | | Sensor histidine kinase/response regulator | cofit | 26 | 57 |
| | Dechlorosoma suillum PS | Dsui_1067 | | heavy metal sensor kinase | insig. | 26 | 60 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0480 | | Signal transduction histidine kinase | insig. | 25 | 57 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS23140 | | histidine kinase | insig. | 24 | 96 |
| | Ralstonia solanacearum UW163 | UW163_RS16390 | | histidine kinase | insig. | 24 | 96 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01926 | | Signal transduction histidine-protein kinase BarA | cofit | 26 | 57 |
| | Rahnella sp. WP5 | EX31_RS20310 | | two-component system sensor histidine kinase BaeS | insig. | 26 | 57 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04267 | | PAS domain S-box protein | insig. | 29 | 44 |
| | Azospirillum brasilense Sp245 | AZOBR_RS14215 | | histidine kinase | insig. | 28 | 46 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS31530 | | histidine kinase | strong | 28 | 46 |
| | Pseudomonas sp. BP01 | JOY50_RS25145 | | heavy metal sensor histidine kinase | insig. | 27 | 56 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0989 | | two-component system sensor histidine kinase (NCBI ptt file) | sig. | 27 | 63 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS05025 | | sensor histidine kinase | insig. | 26 | 58 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS35915 | | sensor histidine kinase | insig. | 26 | 58 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_12415 | | two-component sensor histidine kinase BarA | insig. | 25 | 59 |
| | Rhodopseudomonas palustris CGA009 | TX73_024895 | | DUF3369 domain-containing protein | insig. | 29 | 46 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_462 | | Phosphate regulon sensor protein PhoR (SphS) (EC 2.7.13.3) | sig. | 28 | 44 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_19185 | | histidine kinase | insig. | 27 | 47 |
| | Variovorax sp. OAS795 | ABID97_RS04970 | | hybrid sensor histidine kinase/response regulator | insig. | 26 | 62 |
| | Ralstonia solanacearum GMI1000 | RS_RS07700 | | phosphate regulon sensor histidine kinase PhoR | sig. | 26 | 45 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_18255 | | hypothetical protein | insig. | 30 | 44 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS07185 | | two-component regulator propeller domain-containing protein | insig. | 28 | 47 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS06945 | | ATP-binding protein | insig. | 28 | 57 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS14605 | | response regulator | insig. | 27 | 42 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS20660 | | PAS domain-containing protein | insig. | 27 | 44 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_00360 | | ATPase | sig. | 27 | 59 |
| | Klebsiella michiganensis M5al | BWI76_RS18585 | | two-component sensor histidine kinase | insig. | 26 | 61 |
| | Azospirillum sp. SherDot2 | MPMX19_00959 | | Adaptive-response sensory-kinase SasA | insig. | 30 | 46 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_19680 | | two-component sensor histidine kinase | strong | 27 | 44 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS01465 | | sensor histidine kinase KdpD | cofit | 27 | 42 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2279 | | Copper sensory histidine kinase CpxA | cofit | 26 | 50 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS18295 | | response regulator | sig. | 27 | 42 |
| | Cellulophaga baltica 18 | M666_RS19625 | | two-component regulator propeller domain-containing protein | insig. | 29 | 46 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS04300 | | PAS domain S-box protein | insig. | 29 | 47 |
| | Pseudomonas stutzeri RCH2 | Psest_1599 | | heavy metal sensor kinase | insig. | 28 | 50 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS15585 | | PAS domain-containing sensor histidine kinase | insig. | 27 | 44 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2021 | | Response regulator receiver:ATP-binding region, ATPase-like:Histidine kinase, HAMP region:Histidine kinase A, N-terminal | sig. | 26 | 58 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2021 | | Response regulator receiver:ATP-binding region, ATPase-like:Histidine kinase, HAMP region:Histidine kinase A, N-terminal | insig. | 26 | 58 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS04650 | | two-component sensor histidine kinase | strong | 25 | 57 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS20145 | | sensor histidine kinase efflux regulator BaeS | insig. | 23 | 60 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS20145 | | sensor histidine kinase efflux regulator BaeS | insig. | 23 | 60 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS15540 | | hypothetical protein | insig. | 30 | 43 |
| | Sphingobium sp. HT1-2 | GFF2651 | | Phosphate regulon sensor protein PhoR (SphS) (EC 2.7.13.3) | cofit | 30 | 43 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_03275 | | hybrid sensor histidine kinase/response regulator | insig. | 28 | 63 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1183 | | two-component system sensor histidine kinase/response regulator, hybrid ('one component system') (NCBI ptt file) | sig. | 27 | 45 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS08215 | | PAS domain-containing protein | cofit | 26 | 41 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS15325 | | phosphate regulon sensor histidine kinase PhoR | insig. | 26 | 45 |
| | Azospirillum sp. SherDot2 | MPMX19_01861 | | Adaptive-response sensory-kinase SasA | insig. | 25 | 45 |
| | Marinobacter adhaerens HP15 | HP15_3355 | | multi-sensor signal transduction histidine kinase | strong | 24 | 44 |