| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_05515 | | two-component sensor histidine kinase | insig. | 100 | 100 |
| o | Shewanella oneidensis MR-1 | SO2545 | | sensor histidine kinase (NCBI ptt file) | cofit | 50 | 97 |
| o | Paraburkholderia graminis OAS925 | ABIE53_006009 | | two-component system NtrC family sensor kinase | insig. | 41 | 98 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02778 | | two-component system, NtrC family, sensor kinase | insig. | 41 | 95 |
| o | Alteromonas macleodii MIT1002 | MIT1002_03356 | | Sensor protein ZraS | insig. | 39 | 96 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS16865 | | ATP-binding protein | insig. | 40 | 95 |
| o | Pseudomonas sp. S08-1 | OH686_08950 | | hypothetical protein | cofit | 39 | 95 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS18640 | | histidine kinase | insig. | 43 | 82 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2772.1 | | Histidine kinase | cofit | 48 | 66 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3167 | | Signal transduction histidine kinase | insig. | 46 | 70 |
| | Dechlorosoma suillum PS | Dsui_1887 | | PAS domain S-box | cofit | 45 | 69 |
| | Paraburkholderia graminis OAS925 | ABIE53_006011 | | two-component system NtrC family sensor kinase | insig. | 47 | 67 |
| | Pseudomonas simiae WCS417 | PS417_05420 | | ATPase | insig. | 47 | 69 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5462 | | Signal transduction histidine kinase | sig. | 48 | 67 |
| | Dechlorosoma suillum PS | Dsui_2806 | | PAS domain S-box | insig. | 44 | 68 |
| | Pseudomonas sp. RS175 | PFR28_03487 | | Adaptive-response sensory-kinase SasA | cofit | 51 | 66 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_17690 | | ATPase | insig. | 48 | 67 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05505 | | response regulator | insig. | 47 | 69 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05505 | | response regulator | insig. | 47 | 69 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS04570 | | ATP-binding protein | insig. | 47 | 67 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_16165 | | ATPase | insig. | 47 | 69 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01272 | | Adaptive-response sensory-kinase SasA | cofit | 46 | 69 |
| | Lysobacter sp. OAE881 | ABIE51_RS16645 | | ATP-binding protein | cofit | 45 | 68 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_794 | | Signal transduction histidine kinase | insig. | 46 | 69 |
| | Dechlorosoma suillum PS | Dsui_0536 | | hemerythrin-like metal-binding domain-containing protein | cofit | 47 | 67 |
| | Pseudomonas sp. SVBP6 | COO64_RS20910 | | ATP-binding protein | insig. | 45 | 69 |
| | Alteromonas macleodii MIT1002 | MIT1002_03636 | | Sensor protein ZraS | insig. | 44 | 66 |
| | Pseudomonas putida KT2440 | PP_2945 | | putative sensor histidine kinase/response regulator | sig. | 44 | 70 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_17770 | | two-component sensor histidine kinase | insig. | 45 | 61 |
| | Dechlorosoma suillum PS | Dsui_1884 | | histidine kinase | cofit | 46 | 64 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_12880 | | hybrid sensor histidine kinase/response regulator | insig. | 44 | 66 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS04755 | | ATP-binding protein | insig. | 42 | 66 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS35655 | | ATP-binding protein | insig. | 42 | 66 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS23185 | | HAMP domain-containing protein | cofit | 36 | 76 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09925 | | hybrid sensor histidine kinase/response regulator | cofit | 40 | 66 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2270 | | His Kinase A (phosphoacceptor) domain./7TM diverse intracellular signalling./Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase. | sig. | 40 | 65 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_14645 | | ATPase | no data | 37 | 65 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS02580 | | ATP-binding protein | strong | 37 | 65 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS33015 | | ATP-binding protein | sig. | 37 | 65 |
| | Pseudomonas sp. S08-1 | OH686_08930 | | hypothetical protein | insig. | 39 | 61 |
| | Marinobacter adhaerens HP15 | HP15_3665 | | two-component sensor histidine kinase | insig. | 40 | 66 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS14550 | | 7TM diverse intracellular signaling domain-containing protein | strong | 39 | 66 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS14870 | | PAS domain S-box protein | insig. | 36 | 62 |
| | Dickeya dianthicola 67-19 | HGI48_RS10220 | | sensor histidine kinase | insig. | 37 | 67 |
| | Dickeya dianthicola ME23 | DZA65_RS10640 | | ATP-binding protein | insig. | 37 | 67 |
| | Shewanella oneidensis MR-1 | SO2543 | | sensor histidine kinase (NCBI ptt file) | insig. | 42 | 58 |
| | Dickeya dadantii 3937 | DDA3937_RS10190 | | ATP-binding protein | insig. | 36 | 66 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2207 | | Signal transduction histidine kinase HoxJ (hydrogenase regulation) | no data | 37 | 65 |
| | Dechlorosoma suillum PS | Dsui_1147 | | PAS domain S-box | sig. | 29 | 97 |
| | Rhodopseudomonas palustris CGA009 | TX73_005045 | | ATP-binding protein | strong | 35 | 66 |
| | Rhodospirillum rubrum S1H | Rru_A0690 | | PAS/PAC Sensor Signal Transduction Histidine Kinase (NCBI) | cofit | 37 | 62 |
| | Dechlorosoma suillum PS | Dsui_3477 | | PAS domain S-box | cofit | 36 | 67 |
| | Variovorax sp. OAS795 | ABID97_RS13575 | | ATP-binding protein | insig. | 36 | 67 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2249 | | signal transduction histidine kinase, nitrogen specific, NtrB (RefSeq) | strong | 37 | 62 |
| | Pseudomonas segetis P6 | ACVTMO_RS10695 | | ATP-binding protein | insig. | 36 | 67 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11540 | | PAS domain-containing sensor histidine kinase | insig. | 36 | 61 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0737 | | sensory box histidine kinase (TIGR) | insig. | 30 | 99 |
| | Alteromonas macleodii MIT1002 | MIT1002_03823 | | Sporulation kinase E | insig. | 38 | 59 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3061 | | sensory box histidine kinase (TIGR) | strong | 38 | 59 |
| | Pseudomonas stutzeri RCH2 | Psest_1139 | | PAS domain S-box | strong | 37 | 60 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0331 | | sensory box histidine kinase, putative (TIGR) | strong | 33 | 61 |
| | Xanthobacter sp. DMC5 | GFF2239 | | Signal transduction histidine-protein kinase AtoS | insig. | 32 | 66 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVUA0087 | | sensory box histidine kinase (TIGR) | insig. | 34 | 63 |
| | Pseudomonas sp. SVBP6 | COO64_RS11965 | | ATP-binding protein | cofit | 35 | 60 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2772 | | signal transduction histidine kinase, nitrogen specific, NtrB (RefSeq) | insig. | 34 | 60 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0119 | | sensor histidine kinase (TIGR) | insig. | 32 | 64 |
| | Azospirillum sp. SherDot2 | MPMX19_05300 | | Signal transduction histidine-protein kinase AtoS | insig. | 34 | 66 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS24495 | | ATP-binding protein | insig. | 35 | 62 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS56945 | | ATP-binding protein | sig. | 35 | 62 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_02105 | | PAS domain-containing sensor histidine kinase | no data | 35 | 62 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0701 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | insig. | 32 | 62 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1089 | | PAS/PAC sensor signal transduction histidine kinase (RefSeq) | cofit | 34 | 59 |
| | Shewanella oneidensis MR-1 | SO2145 | | sensor histidine kinase (NCBI ptt file) | insig. | 34 | 59 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3304 | | SEED: integral membrane sensor signal transduction histidine kinase | strong | 34 | 62 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4089 | | PAS | strong | 36 | 59 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4089 | | PAS | strong | 36 | 59 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1243 | | multi-sensor signal transduction histidine kinase (RefSeq) | insig. | 34 | 62 |
| | Pseudomonas putida KT2440 | PP_1350 | | Sensory box histidine kinase/response regulator | no data | 35 | 61 |
| | Sphingobium sp. HT1-2 | GFF4655 | | hypothetical protein | cofit | 26 | 99 |
| | Pseudomonas segetis P6 | ACVTMO_RS18760 | | sensor histidine kinase | strong | 33 | 72 |
| | Azospirillum sp. SherDot2 | MPMX19_01863 | | hypothetical protein | insig. | 31 | 74 |
| | Pseudomonas sp. S08-1 | OH686_08225 | | Sensory box histidine kinase | cofit | 34 | 60 |
| | Pseudomonas sp. BP01 | JOY50_RS15045 | | ATP-binding protein | cofit | 34 | 60 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0092 | | sensory box histidine kinase (TIGR) | insig. | 35 | 59 |
| | Pseudomonas sp. RS175 | PFR28_03427 | | Sensor histidine kinase RcsC | strong | 35 | 59 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1088 | | signal transduction histidine kinase, nitrogen specific, NtrB (RefSeq) | cofit | 32 | 62 |
| | Shewanella amazonensis SB2B | Sama_0126 | | sensor histidine kinase (RefSeq) | strong | 35 | 66 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_03650 | | histidine kinase | no data | 35 | 59 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_17950 | | histidine kinase | strong | 35 | 61 |
| | Xanthobacter sp. DMC5 | GFF4459 | | Adaptive-response sensory-kinase SasA | insig. | 34 | 66 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS23985 | | signal transduction histidine kinase | insig. | 33 | 59 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS13260 | | ATP-binding protein | insig. | 34 | 61 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0081 | | sensory box histidine kinase/response regulator (TIGR) | insig. | 33 | 61 |
| | Rhodopseudomonas palustris CGA009 | TX73_016485 | | PAS domain S-box protein | insig. | 26 | 96 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2395 | | sensor histidine kinase (TIGR) | sig. | 32 | 63 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2546 | | sensory box histidine kinase (TIGR) | insig. | 32 | 63 |
| | Pseudomonas sp. DMC3 | GFF5200 | | Sensor histidine kinase RcsC | strong | 34 | 62 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_652 | | Sensory box histidine kinase | strong | 33 | 59 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5520 | | Sensory box histidine kinase | strong | 33 | 59 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF348 | | Signal transduction histidine kinase | insig. | 33 | 65 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04656 | | Sensor histidine kinase RcsC | strong | 34 | 59 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS24160 | | HAMP domain-containing protein | sig. | 33 | 59 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS24160 | | HAMP domain-containing protein | strong | 33 | 59 |
| | Pseudomonas simiae WCS417 | PS417_22520 | | histidine kinase | strong | 33 | 59 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1838 | | Sensory box histidine kinase | strong | 34 | 59 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_05520 | | two-component sensor histidine kinase | insig. | 33 | 62 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1259 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | insig. | 31 | 62 |
| | Rhizobium sp. OAE497 | ABIE40_RS25855 | | response regulator | insig. | 31 | 60 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0616 | | signal transduction histidine kinase, nitrogen specific, NtrB (RefSeq) | insig. | 27 | 97 |
| | Azospirillum brasilense Sp245 | AZOBR_RS27780 | | putative histidine kinase | insig. | 31 | 75 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2333 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | insig. | 30 | 62 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0991 | | signal transduction histidine kinase, nitrogen specific, NtrB (RefSeq) | strong | 31 | 59 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1958 | | sensory box histidine kinase (TIGR) | insig. | 34 | 60 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_173 | | Related to two-component system sensory/regulatory protein | cofit | 31 | 60 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS05505 | | response regulator | sig. | 26 | 87 |
| | Pseudomonas sp. SVBP6 | COO64_RS23040 | | nitrogen regulation protein NR(II) | insig. | 30 | 66 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS01370 | | ATP-binding protein | strong | 35 | 64 |
| | Shewanella loihica PV-4 | Shew_3681 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | strong | 34 | 67 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_05865 | | ATPase | insig. | 31 | 66 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3216 | cckA | sensor histidine kinase (TIGR) | sig. | 31 | 69 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1989 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | cofit | 34 | 60 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0139 | cckA | sensor histidine kinase (TIGR) | insig. | 29 | 67 |
| | Pseudomonas stutzeri RCH2 | Psest_4139 | | PAS domain S-box | sig. | 29 | 75 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0331 | | PAS/PAC sensor signal transduction histidine kinase (RefSeq) | strong | 31 | 63 |
| | Azospirillum sp. SherDot2 | MPMX19_04229 | | Adaptive-response sensory-kinase SasA | insig. | 33 | 64 |
| | Escherichia coli ECOR38 | HEPCGN_22435 | atoS | two-component system sensor histidine kinase AtoS | insig. | 32 | 61 |
| | Agrobacterium fabrum C58 | Atu4047 | | two component sensor kinase/response regulator hybrid | insig. | 28 | 73 |
| | Rhizobium sp. OAE497 | ABIE40_RS29415 | | PAS domain-containing protein | insig. | 29 | 68 |
| | Azospirillum brasilense Sp245 | AZOBR_RS16770 | | histidine kinase | insig. | 31 | 69 |
| | Xanthobacter sp. DMC5 | GFF4527 | | Adaptive-response sensory-kinase SasA | strong | 33 | 59 |
| | Escherichia coli BL21 | ECD_02146 | | sensory histidine kinase in two-component regulatory system with AtoC | insig. | 32 | 61 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01491 | | Signal transduction histidine-protein kinase AtoS | insig. | 32 | 61 |
| | Escherichia coli BW25113 | b2219 | atoS | sensory histidine kinase in two-component regulatory system with AtoC (NCBI) | insig. | 32 | 61 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS06345 | | sensor histidine kinase | strong | 30 | 65 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS05205 | | PAS domain-containing sensor histidine kinase | insig. | 27 | 76 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0582 | | sensory box histidine kinase (TIGR) | cofit | 32 | 61 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2640 | | PAS/PAC sensor signal transduction histidine kinase (RefSeq) | strong | 29 | 73 |
| | Rhodopseudomonas palustris CGA009 | TX73_003020 | | ATP-binding protein | insig. | 29 | 61 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2129 | cckA | sensory box histidine kinase/response regulator (TIGR) | insig. | 30 | 61 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS14740 | | response regulator | insig. | 29 | 65 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS14740 | | response regulator | insig. | 29 | 65 |
| | Rhizobium sp. OAE497 | ABIE40_RS30340 | | response regulator | insig. | 25 | 95 |
| | Escherichia fergusonii Becca | EFB2_01636 | | Signal transduction histidine-protein kinase AtoS | insig. | 32 | 61 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS12960 | | two-component system sensor histidine kinase AtoS | insig. | 32 | 61 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS03195 | | PAS domain-containing sensor histidine kinase | cofit | 32 | 60 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2962 | | sensor histidine kinase (TIGR) | strong | 30 | 64 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS17430 | | histidine kinase | cofit | 30 | 65 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0270 | | sensory box histidine kinase (TIGR) | sig. | 29 | 63 |
| | Pseudomonas sp. RS175 | PFR28_02558 | | Sensor histidine kinase RcsC | insig. | 29 | 66 |
| | Azospirillum sp. SherDot2 | MPMX19_04777 | | Sensor histidine kinase RcsC | insig. | 28 | 60 |
| | Bosea sp. OAE506 | ABIE41_RS10310 | | PAS domain S-box protein | insig. | 30 | 60 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02962 | | Sensor histidine kinase RcsC | cofit | 29 | 65 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2189 | | multi-sensor signal transduction histidine kinase (RefSeq) | strong | 32 | 64 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02493 | | hypothetical protein | insig. | 29 | 65 |
| | Pseudomonas sp. BP01 | JOY50_RS13780 | | PAS domain-containing sensor histidine kinase | insig. | 28 | 72 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2450 | | PAS | insig. | 27 | 71 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2450 | | PAS | insig. | 27 | 71 |
| | Sinorhizobium meliloti 1021 | SMc00471 | | sensor histidine kinase transmembrane protein | no data | 31 | 71 |
| | Lysobacter sp. OAE881 | ABIE51_RS09905 | | ATP-binding protein | insig. | 29 | 59 |
| | Pseudomonas orientalis W4I3 | QF045_RS16065 | | response regulator | sig. | 27 | 67 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS17560 | | response regulator | insig. | 27 | 90 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS17560 | | response regulator | insig. | 27 | 90 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS20795 | | PAS domain-containing sensor histidine kinase | insig. | 25 | 98 |
| | Azospirillum brasilense Sp245 | AZOBR_RS11105 | | histidine kinase | insig. | 32 | 59 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1761 | | Related to two-component system sensory/regulatory protein | insig. | 28 | 73 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0025 | | sensory box histidine kinase (TIGR) | insig. | 27 | 85 |
| | Rhodospirillum rubrum S1H | Rru_A0438 | | Multi-sensor Signal Transduction Histidine Kinase (NCBI) | insig. | 29 | 71 |
| | Shewanella oneidensis MR-1 | SO4717 | | sensor histidine kinase (NCBI ptt file) | cofit | 34 | 67 |
| | Pseudomonas simiae WCS417 | PS417_13880 | | histidine kinase | insig. | 28 | 65 |
| | Azospirillum sp. SherDot2 | MPMX19_05885 | | Sensor histidine kinase RcsC | insig. | 27 | 76 |
| | Shewanella sp. ANA-3 | Shewana3_4075 | | ATPase domain-containing protein (RefSeq) | strong | 34 | 67 |
| | Variovorax sp. SCN45 | GFF649 | | no description | cofit | 29 | 66 |
| | Azospirillum sp. SherDot2 | MPMX19_04513 | | Adaptive-response sensory-kinase SasA | insig. | 29 | 68 |
| | Sphingobium sp. HT1-2 | GFF1917 | | integral membrane sensor hybrid histidine kinase | cofit | 28 | 60 |
| | Pseudomonas putida KT2440 | PP_3835 | | Sensory box histidine kinase | strong | 28 | 71 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_05870 | | hybrid sensor histidine kinase/response regulator | sig. | 23 | 95 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS46580 | | PAS domain-containing protein | insig. | 24 | 95 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS06215 | | PAS domain-containing protein | sig. | 23 | 95 |
| | Shewanella sp. ANA-3 | Shewana3_0867 | | ATPase domain-containing protein (RefSeq) | insig. | 33 | 66 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1222 | | multi-sensor signal transduction histidine kinase (RefSeq) | cofit | 31 | 62 |
| | Rhodopseudomonas palustris CGA009 | TX73_020130 | | ATP-binding protein | no data | 31 | 60 |
| | Sphingobium sp. HT1-2 | GFF3118 | | Sensory box histidine kinase/response regulator | cofit | 30 | 59 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS00655 | | PAS domain S-box protein | cofit | 29 | 73 |
| | Dechlorosoma suillum PS | Dsui_3485 | | signal transduction histidine kinase regulating C4-dicarboxylate transport system | cofit | 29 | 67 |
| | Rhodopseudomonas palustris CGA009 | TX73_002565 | | PAS domain S-box protein | cofit | 33 | 59 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0540 | | sensor histidine kinase (TIGR) | strong | 32 | 59 |
| | Pseudomonas stutzeri RCH2 | Psest_3963 | | PAS domain S-box | strong | 25 | 90 |
| | Agrobacterium fabrum C58 | Atu1362 | | two component sensor kinase | no data | 32 | 59 |
| | Sphingobium sp. HT1-2 | GFF4983 | | hypothetical protein | cofit | 28 | 69 |
| | Escherichia coli ECOR27 | NOLOHH_05470 | zraS | two-component system sensor histidine kinase ZraS | insig. | 32 | 60 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_04046 | | Sensor protein ZraS | insig. | 32 | 60 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1992 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | cofit | 31 | 65 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c15240 | | two-component system histidine kinase / response regulator | strong | 28 | 70 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12450 | | histidine kinase | cofit | 28 | 68 |
| | Azospirillum sp. SherDot2 | MPMX19_06707 | | Sensor histidine kinase RcsC | insig. | 22 | 95 |
| | Rhodopseudomonas palustris CGA009 | TX73_011015 | | response regulator | insig. | 28 | 68 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1300 | | PAS/PAC sensor hybrid histidine kinase | insig. | 29 | 62 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1300 | | PAS/PAC sensor hybrid histidine kinase | insig. | 29 | 62 |
| | Azospirillum brasilense Sp245 | AZOBR_RS28305 | | histidine kinase | insig. | 28 | 67 |
| | Pseudomonas putida KT2440 | PP_3546 | | Sensory box histidine kinase/response regulator | insig. | 25 | 95 |
| | Escherichia coli ECRC62 | BNILDI_06050 | zraS | two-component system sensor histidine kinase ZraS | insig. | 32 | 60 |
| | Rhizobium sp. OAE497 | ABIE40_RS28445 | | ATP-binding protein | insig. | 26 | 71 |
| | Pseudomonas sp. S08-1 | OH686_17265 | | Two-component sensor CbrA: intrcellular carbon:nitrogen balance | strong | 33 | 61 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2108 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | strong | 30 | 63 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_21755 | | histidine kinase | insig. | 26 | 86 |
| | Azospirillum brasilense Sp245 | AZOBR_RS17200 | | putative histidine kinase | insig. | 36 | 39 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS23085 | | two-component system sensor histidine kinase ZraS | insig. | 32 | 60 |
| | Escherichia fergusonii Becca | EFB2_04607 | | Sensor protein ZraS | insig. | 32 | 60 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3795.1 | | Histidine kinase/response regulator hybrid protein | sig. | 30 | 69 |
| | Paraburkholderia graminis OAS925 | ABIE53_001080 | | two-component system sensor histidine kinase PhcS | sig. | 29 | 65 |
| | Azospirillum sp. SherDot2 | MPMX19_04491 | | Sensor histidine kinase RcsC | insig. | 28 | 70 |
| | Escherichia coli ECOR38 | HEPCGN_11965 | zraS | two-component system sensor histidine kinase ZraS | insig. | 32 | 60 |
| | Escherichia coli BW25113 | b4003 | zraS | sensory histidine kinase in two-component regulatory system with ZraR (NCBI) | insig. | 32 | 60 |
| | Xanthobacter sp. DMC5 | GFF1252 | | Sensor histidine kinase RcsC | no data | 32 | 59 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2548 | | multi-sensor signal transduction histidine kinase (RefSeq) | insig. | 29 | 63 |
| | Bosea sp. OAE506 | ABIE41_RS07040 | | PAS domain-containing protein | insig. | 28 | 73 |
| | Rhizobium sp. OAE497 | ABIE40_RS28090 | | ATP-binding protein | insig. | 27 | 67 |
| | Agrobacterium fabrum C58 | Atu0113 | | two component sensor kinase | insig. | 33 | 65 |
| | Ralstonia solanacearum GMI1000 | RS_RS13690 | | two-component sensor histidine kinase | strong | 32 | 71 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2537 | | PAS/PAC sensor hybrid histidine kinase (RefSeq) | strong | 30 | 59 |
| | Pseudomonas sp. BP01 | JOY50_RS28110 | | PAS domain-containing protein | insig. | 26 | 71 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS05800 | | two-component sensor histidine kinase | strong | 32 | 71 |
| | Ralstonia solanacearum UW163 | UW163_RS07825 | | two-component sensor histidine kinase | strong | 32 | 71 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS11500 | | two-component sensor histidine kinase | strong | 31 | 71 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS13790 | | GAF domain-containing protein | cofit | 31 | 60 |
| | Azospirillum brasilense Sp245 | AZOBR_RS06840 | | hypothetical protein | insig. | 30 | 62 |
| | Rhodopseudomonas palustris CGA009 | TX73_006815 | | ATP-binding protein | insig. | 26 | 67 |
| | Escherichia coli ECRC100 | OKFHMN_13325 | zraS | two-component system sensor histidine kinase ZraS | cofit | 32 | 60 |
| | Escherichia coli ECRC101 | MCAODC_03825 | zraS | two-component system sensor histidine kinase ZraS | insig. | 32 | 60 |
| | Escherichia coli ECRC102 | NIAGMN_11075 | zraS | two-component system sensor histidine kinase ZraS | cofit | 32 | 60 |
| | Escherichia coli ECRC98 | JDDGAC_16950 | zraS | two-component system sensor histidine kinase ZraS | insig. | 32 | 60 |
| | Escherichia coli ECRC99 | KEDOAH_14835 | zraS | two-component system sensor histidine kinase ZraS | no data | 32 | 60 |
| | Azospirillum sp. SherDot2 | MPMX19_03495 | | Adaptive-response sensory-kinase SasA | insig. | 30 | 66 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS18750 | | PAS domain S-box protein | insig. | 28 | 66 |
| | Pseudomonas stutzeri RCH2 | Psest_1406 | | His Kinase A (phosphoacceptor) domain./Response regulator receiver domain./Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase. | insig. | 28 | 70 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3197.1 | | Histidine kinase/response regulator hybrid protein | insig. | 27 | 74 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10940 | | PAS domain S-box protein | insig. | 29 | 64 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1768 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | strong | 29 | 71 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3355 | | PAS | insig. | 29 | 64 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3355 | | PAS | insig. | 29 | 64 |
| | Azospirillum sp. SherDot2 | MPMX19_03641 | | Sensor histidine kinase RcsC | insig. | 28 | 67 |
| | Azospirillum sp. SherDot2 | MPMX19_00868 | | Sensor kinase CckA | cofit | 30 | 59 |
| | Klebsiella michiganensis M5al | BWI76_RS01600 | | sensor protein ZraS | insig. | 29 | 69 |
| | Azospirillum brasilense Sp245 | AZOBR_RS18440 | | histidine kinase | insig. | 30 | 66 |
| | Variovorax sp. SCN45 | GFF4370 | | diguanylate cyclase/phosphodiesterase (GGDEF & EAL domains) with PAS/PAC sensor(s) | insig. | 28 | 69 |
| | Pseudomonas sp. DMC3 | GFF3332 | | Adaptive-response sensory-kinase SasA | cofit | 33 | 60 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS02725 | | histidine kinase | insig. | 29 | 69 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3181 | | Signal transduction histidine kinase | insig. | 28 | 66 |
| | Rhodopseudomonas palustris CGA009 | TX73_024890 | | HAMP domain-containing sensor histidine kinase | sig. | 28 | 65 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05660 | | sensor histidine kinase | cofit | 29 | 59 |