| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Rhodospirillum rubrum S1H | Rru_A0438 | | Multi-sensor Signal Transduction Histidine Kinase (NCBI) | insig. | 100 | 100 |
| | Azospirillum brasilense Sp245 | AZOBR_RS14320 | | histidine kinase | insig. | 37 | 63 |
| | Azospirillum brasilense Sp245 | AZOBR_RS06840 | | hypothetical protein | insig. | 54 | 31 |
| | Azospirillum brasilense Sp245 | AZOBR_RS27780 | | putative histidine kinase | insig. | 48 | 34 |
| | Azospirillum sp. SherDot2 | MPMX19_00498 | | Sensor histidine kinase RcsC | insig. | 36 | 60 |
| | Azospirillum sp. SherDot2 | MPMX19_05988 | | Adaptive-response sensory-kinase SasA | insig. | 42 | 46 |
| | Azospirillum sp. SherDot2 | MPMX19_03980 | | Sensor protein FixL | insig. | 41 | 45 |
| | Azospirillum brasilense Sp245 | AZOBR_RS16770 | | histidine kinase | insig. | 51 | 31 |
| | Rhodospirillum rubrum S1H | Rru_A2516 | | Multi-sensor Signal Transduction Histidine Kinase (NCBI) | insig. | 49 | 32 |
| | Rhodopseudomonas palustris CGA009 | TX73_024890 | | HAMP domain-containing sensor histidine kinase | sig. | 50 | 30 |
| | Rhodopseudomonas palustris CGA009 | TX73_016485 | | PAS domain S-box protein | insig. | 48 | 31 |
| | Azospirillum sp. SherDot2 | MPMX19_04229 | | Adaptive-response sensory-kinase SasA | insig. | 52 | 31 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS23720 | | HAMP domain-containing protein | insig. | 50 | 31 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0721 | | sensory box histidine kinase (TIGR) | insig. | 37 | 56 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS12400 | | histidine kinase | insig. | 48 | 33 |
| | Rhodospirillum rubrum S1H | Rru_A2473 | | PAS/PAC Sensor Signal Transduction Histidine Kinase (NCBI) | insig. | 38 | 45 |
| | Azospirillum brasilense Sp245 | AZOBR_RS09195 | | histidine kinase | strong | 47 | 30 |
| | Azospirillum sp. SherDot2 | MPMX19_05237 | | Sensor histidine kinase RcsC | insig. | 48 | 31 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS17455 | | histidine kinase | insig. | 51 | 29 |
| | Azospirillum sp. SherDot2 | MPMX19_01360 | | Adaptive-response sensory-kinase SasA | insig. | 39 | 42 |
| | Azospirillum brasilense Sp245 | AZOBR_RS22690 | | sensor protein | insig. | 45 | 30 |
| | Alteromonas macleodii MIT1002 | MIT1002_00234 | | Sensor protein ZraS | sig. | 43 | 29 |
| | Azospirillum sp. SherDot2 | MPMX19_00962 | | Adaptive-response sensory-kinase SasA | insig. | 50 | 30 |
| | Azospirillum sp. SherDot2 | MPMX19_01437 | | Adaptive-response sensory-kinase SasA | insig. | 49 | 28 |
| | Alteromonas macleodii MIT1002 | MIT1002_00750 | | Sensor kinase protein RcsC | insig. | 42 | 30 |
| | Shewanella sp. ANA-3 | Shewana3_0867 | | ATPase domain-containing protein (RefSeq) | insig. | 41 | 32 |
| | Shewanella loihica PV-4 | Shew_2791 | | PAS/PAC sensor signal transduction histidine kinase (RefSeq) | insig. | 40 | 31 |
| | Shewanella amazonensis SB2B | Sama_0993 | | ligand-binding sensor domain-containing protein (RefSeq) | insig. | 44 | 27 |
| | Azospirillum sp. SherDot2 | MPMX19_01862 | | Sensor histidine kinase TmoS | insig. | 36 | 42 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2079 | | sensory box histidine kinase (TIGR) | insig. | 42 | 30 |
| | Shewanella oneidensis MR-1 | SO3162 | | sensor histidine kinase (NCBI ptt file) | insig. | 40 | 31 |
| | Rhodospirillum rubrum S1H | Rru_A0660 | | Periplasmic Sensor Signal Transduction Histidine Kinase (NCBI) | cofit | 44 | 28 |
| | Shewanella sp. ANA-3 | Shewana3_1390 | | GAF sensor signal transduction histidine kinase (RefSeq) | insig. | 39 | 31 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_15040 | | ATP-binding protein | insig. | 39 | 28 |
| | Alteromonas macleodii MIT1002 | MIT1002_02466 | | Sensor protein ZraS | insig. | 40 | 30 |
| | Shewanella amazonensis SB2B | Sama_2082 | | Signal transduction histidine kinase regulating C4-dicarboxylate transport system-like protein (RefSeq) | insig. | 35 | 31 |
| | Azospirillum sp. SherDot2 | MPMX19_05158 | | Adaptive-response sensory-kinase SasA | insig. | 44 | 30 |
| | Rhodopseudomonas palustris CGA009 | TX73_023495 | | ATP-binding protein | insig. | 36 | 33 |
| | Shewanella sp. ANA-3 | Shewana3_0736 | | ATPase domain-containing protein (RefSeq) | insig. | 37 | 32 |
| | Shewanella oneidensis MR-1 | SO3894 | | sensor histidine kinase (NCBI ptt file) | insig. | 36 | 31 |
| | Shewanella loihica PV-4 | Shew_3249 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | insig. | 36 | 29 |
| | Dechlorosoma suillum PS | Dsui_2885 | | PAS domain S-box | cofit | 27 | 61 |
| | Shewanella amazonensis SB2B | Sama_0547 | | sensor histidine kinase (RefSeq) | insig. | 35 | 30 |
| | Marinobacter adhaerens HP15 | HP15_3665 | | two-component sensor histidine kinase | insig. | 30 | 30 |
| | Dechlorosoma suillum PS | Dsui_0536 | | hemerythrin-like metal-binding domain-containing protein | cofit | 34 | 30 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_05515 | | two-component sensor histidine kinase | insig. | 29 | 32 |
| | Pseudomonas putida KT2440 | PP_2945 | | putative sensor histidine kinase/response regulator | sig. | 31 | 30 |
| | Dechlorosoma suillum PS | Dsui_2806 | | PAS domain S-box | insig. | 28 | 48 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11540 | | PAS domain-containing sensor histidine kinase | insig. | 33 | 28 |
| | Pseudomonas simiae WCS417 | PS417_05420 | | ATPase | insig. | 30 | 29 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS14550 | | 7TM diverse intracellular signaling domain-containing protein | strong | 31 | 30 |
| | Rhodopseudomonas palustris CGA009 | TX73_005045 | | ATP-binding protein | strong | 27 | 42 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS04755 | | ATP-binding protein | insig. | 29 | 30 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS35655 | | ATP-binding protein | insig. | 29 | 30 |
| | Paraburkholderia graminis OAS925 | ABIE53_006011 | | two-component system NtrC family sensor kinase | insig. | 31 | 30 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_12880 | | hybrid sensor histidine kinase/response regulator | insig. | 29 | 31 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2772.1 | | Histidine kinase | cofit | 29 | 33 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS18640 | | histidine kinase | insig. | 27 | 40 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09925 | | hybrid sensor histidine kinase/response regulator | cofit | 31 | 29 |
| | Alteromonas macleodii MIT1002 | MIT1002_03636 | | Sensor protein ZraS | insig. | 31 | 32 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS14350 | | PAS domain S-box protein | insig. | 28 | 56 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_14645 | | ATPase | insig. | 31 | 31 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2962 | | sensor histidine kinase (TIGR) | strong | 33 | 28 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3167 | | Signal transduction histidine kinase | insig. | 29 | 29 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS02580 | | ATP-binding protein | strong | 31 | 31 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS33015 | | ATP-binding protein | cofit | 31 | 31 |
| | Dechlorosoma suillum PS | Dsui_1884 | | histidine kinase | cofit | 33 | 30 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_794 | | Signal transduction histidine kinase | insig. | 30 | 30 |
| | Rhodospirillum rubrum S1H | Rru_A0690 | | PAS/PAC Sensor Signal Transduction Histidine Kinase (NCBI) | cofit | 29 | 28 |
| | Dechlorosoma suillum PS | Dsui_1147 | | PAS domain S-box | sig. | 31 | 32 |
| | Azospirillum sp. SherDot2 | MPMX19_04777 | | Sensor histidine kinase RcsC | insig. | 27 | 41 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_17770 | | two-component sensor histidine kinase | insig. | 31 | 30 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS04570 | | ATP-binding protein | insig. | 31 | 30 |
| | Pseudomonas protegens RBAN4 | FABNJH_17045 | | histidine kinase | insig. | 30 | 29 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12450 | | histidine kinase | cofit | 25 | 60 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05505 | | response regulator | insig. | 29 | 37 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05505 | | response regulator | insig. | 29 | 37 |
| | Dechlorosoma suillum PS | Dsui_1887 | | PAS domain S-box | cofit | 29 | 31 |
| | Pseudomonas sp. S08-1 | OH686_08950 | | hypothetical protein | cofit | 30 | 31 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5462 | | Signal transduction histidine kinase | sig. | 30 | 29 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_16165 | | ATPase | insig. | 28 | 31 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1088 | | signal transduction histidine kinase, nitrogen specific, NtrB (RefSeq) | cofit | 27 | 44 |
| | Variovorax sp. OAS795 | ABID97_RS13575 | | ATP-binding protein | insig. | 31 | 31 |
| | Lysobacter sp. OAE881 | ABIE51_RS16645 | | ATP-binding protein | cofit | 30 | 31 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01272 | | Adaptive-response sensory-kinase SasA | cofit | 28 | 35 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_17690 | | ATPase | insig. | 31 | 29 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0092 | | sensory box histidine kinase (TIGR) | insig. | 33 | 28 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS23185 | | HAMP domain-containing protein | cofit | 30 | 28 |
| | Xanthobacter sp. DMC5 | GFF2239 | | Signal transduction histidine-protein kinase AtoS | insig. | 31 | 29 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2333 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | insig. | 31 | 31 |
| | Azospirillum sp. SherDot2 | MPMX19_06046 | | Sensor histidine kinase RcsC | insig. | 27 | 56 |
| | Azospirillum sp. SherDot2 | MPMX19_02650 | | hypothetical protein | insig. | 30 | 31 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2207 | | Signal transduction histidine kinase HoxJ (hydrogenase regulation) | no data | 31 | 31 |
| | 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. | 28 | 29 |
| | Bosea sp. OAE506 | ABIE41_RS13345 | | cell cycle histidine kinase CckA | no data | 27 | 42 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVUA0087 | | sensory box histidine kinase (TIGR) | insig. | 27 | 56 |
| | Alteromonas macleodii MIT1002 | MIT1002_03823 | | Sporulation kinase E | insig. | 30 | 30 |
| | Azospirillum sp. SherDot2 | MPMX19_01863 | | hypothetical protein | insig. | 27 | 33 |
| | Shewanella sp. ANA-3 | Shewana3_2015 | | putative PAS/PAC sensor protein (RefSeq) | insig. | 24 | 66 |
| | Shewanella oneidensis MR-1 | SO2545 | | sensor histidine kinase (NCBI ptt file) | cofit | 28 | 31 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3304 | | SEED: integral membrane sensor signal transduction histidine kinase | strong | 30 | 29 |
| | Dechlorosoma suillum PS | Dsui_3477 | | PAS domain S-box | cofit | 31 | 31 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2640 | | PAS/PAC sensor signal transduction histidine kinase (RefSeq) | strong | 30 | 42 |
| | Pseudomonas sp. DMC3 | GFF3662 | | Sensor histidine kinase RcsC | cofit | 29 | 31 |
| | Dechlorosoma suillum PS | Dsui_3285 | | histidine kinase,HAMP domain-containing protein,histidine kinase | cofit | 32 | 32 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2249 | | signal transduction histidine kinase, nitrogen specific, NtrB (RefSeq) | strong | 30 | 27 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0737 | | sensory box histidine kinase (TIGR) | insig. | 30 | 27 |
| | Dechlorosoma suillum PS | Dsui_1554 | | PAS domain S-box | cofit | 27 | 63 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10940 | | PAS domain S-box protein | insig. | 26 | 56 |
| | Pseudomonas sp. DMC3 | GFF5114 | | C4-dicarboxylate transport sensor protein DctB | cofit | 33 | 31 |
| | Pseudomonas sp. RS175 | PFR28_03487 | | Adaptive-response sensory-kinase SasA | cofit | 30 | 27 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3061 | | sensory box histidine kinase (TIGR) | strong | 30 | 28 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1768 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | strong | 32 | 27 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2548 | | multi-sensor signal transduction histidine kinase (RefSeq) | insig. | 25 | 65 |
| | Alteromonas macleodii MIT1002 | MIT1002_03356 | | Sensor protein ZraS | insig. | 29 | 31 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2546 | | sensory box histidine kinase (TIGR) | insig. | 29 | 44 |
| | Shewanella loihica PV-4 | Shew_0459 | | PAS/PAC sensor hybrid histidine kinase (RefSeq) | strong | 26 | 56 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS09190 | | response regulator | insig. | 27 | 56 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0139 | cckA | sensor histidine kinase (TIGR) | insig. | 31 | 32 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3532 | | PAS | insig. | 28 | 47 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3532 | | PAS | insig. | 28 | 47 |
| | Shewanella amazonensis SB2B | Sama_3129 | | sensory box histidine kinase/response regulator (RefSeq) | strong | 26 | 58 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_775 | | Signal transduction histidine kinase regulating C4-dicarboxylate transport system (EC 2.7.13.3) | sig. | 33 | 31 |
| | Dickeya dianthicola 67-19 | HGI48_RS10220 | | sensor histidine kinase | insig. | 28 | 29 |
| | Dickeya dianthicola ME23 | DZA65_RS10640 | | ATP-binding protein | insig. | 28 | 29 |
| | Azospirillum sp. SherDot2 | MPMX19_03495 | | Adaptive-response sensory-kinase SasA | insig. | 31 | 29 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1157 | | sensory box histidine kinase (TIGR) | insig. | 32 | 30 |
| | Pseudomonas orientalis W4I3 | QF045_RS08465 | | sensor histidine kinase | cofit | 33 | 30 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_16270 | | histidine kinase | strong | 33 | 31 |
| | Azospirillum brasilense Sp245 | AZOBR_RS18440 | | histidine kinase | insig. | 29 | 32 |
| | Pseudomonas sp. S08-1 | OH686_07460 | | hypothetical protein | insig. | 29 | 44 |
| | Pseudomonas sp. S08-1 | OH686_06285 | | Two-component system sensor histidine kinase | insig. | 24 | 56 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0616 | | signal transduction histidine kinase, nitrogen specific, NtrB (RefSeq) | insig. | 32 | 27 |
| | Pseudomonas simiae WCS417 | PS417_03055 | | histidine kinase | insig. | 29 | 31 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1096 | | multi-sensor hybrid histidine kinase (RefSeq) | insig. | 28 | 47 |
| | Pseudomonas sp. SVBP6 | COO64_RS17420 | | PAS domain-containing sensor histidine kinase | cofit | 25 | 59 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02778 | | two-component system, NtrC family, sensor kinase | insig. | 29 | 30 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1761 | | Related to two-component system sensory/regulatory protein | insig. | 31 | 32 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS05650 | | hybrid sensor histidine kinase/response regulator | insig. | 29 | 34 |
| | Pseudomonas stutzeri RCH2 | Psest_4347 | | PAS domain S-box | insig. | 31 | 33 |
| | Pseudomonas protegens RBAN4 | FABNJH_24650 | | histidine kinase | insig. | 32 | 31 |
| | Dechlorosoma suillum PS | Dsui_3485 | | signal transduction histidine kinase regulating C4-dicarboxylate transport system | cofit | 33 | 30 |
| | Azospirillum sp. SherDot2 | MPMX19_03017 | | Adaptive-response sensory-kinase SasA | insig. | 25 | 55 |
| | Pseudomonas stutzeri RCH2 | Psest_3217 | | PAS domain S-box | strong | 24 | 56 |
| | Pseudomonas stutzeri RCH2 | Psest_1139 | | PAS domain S-box | strong | 28 | 28 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0701 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | insig. | 28 | 30 |
| | Azospirillum sp. SherDot2 | MPMX19_05300 | | Signal transduction histidine-protein kinase AtoS | insig. | 27 | 32 |
| | Paraburkholderia graminis OAS925 | ABIE53_006009 | | two-component system NtrC family sensor kinase | insig. | 30 | 30 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1989 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | cofit | 31 | 28 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS03135 | | PAS domain-containing sensor histidine kinase | insig. | 29 | 31 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS03135 | | PAS domain-containing sensor histidine kinase | cofit | 29 | 31 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0119 | | sensor histidine kinase (TIGR) | insig. | 28 | 33 |
| | Rhodospirillum rubrum S1H | Rru_A3213 | | PAS/PAC Sensor Signal Transduction Histidine Kinase (NCBI) | insig. | 26 | 56 |
| | Shewanella oneidensis MR-1 | SO0577 | | sensory box histidine kinase/response regulator (NCBI ptt file) | strong | 26 | 58 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_25850 | | two-component sensor histidine kinase | sig. | 32 | 32 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS58290 | | sensor histidine kinase | strong | 32 | 32 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4774 | | Signal transduction histidine kinase regulating C4-dicarboxylate transport system (EC 2.7.13.3) | strong | 32 | 31 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS25860 | | sensor histidine kinase | strong | 32 | 32 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS00645 | | PAS domain-containing protein | insig. | 26 | 55 |
| | Rhodospirillum rubrum S1H | Rru_A3039 | | PAS/PAC Sensor Hybrid Histidine Kinase (NCBI) | strong | 29 | 31 |
| | Pseudomonas sp. S08-1 | OH686_08930 | | hypothetical protein | insig. | 32 | 27 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c15240 | | two-component system histidine kinase / response regulator | strong | 30 | 32 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0582 | | sensory box histidine kinase (TIGR) | cofit | 29 | 27 |
| | Rhodopseudomonas palustris CGA009 | TX73_020130 | | ATP-binding protein | no data | 29 | 31 |
| | Pseudomonas protegens RBAN4 | FABNJH_24285 | | histidine kinase | insig. | 32 | 30 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_02645 | | Two-component sensor PprA | cofit | 25 | 45 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1243 | | multi-sensor signal transduction histidine kinase (RefSeq) | insig. | 28 | 28 |
| | Dechlorosoma suillum PS | Dsui_1865 | | PAS domain S-box | cofit | 28 | 40 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS08635 | | response regulator | sig. | 26 | 40 |
| | Shewanella sp. ANA-3 | Shewana3_0576 | | multi-sensor hybrid histidine kinase (RefSeq) | strong | 25 | 58 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_4215 | | Response regulator receiver domain/HAMP domain/Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase | insig. | 29 | 27 |
| | Azospirillum brasilense Sp245 | AZOBR_RS24035 | | ATPase | insig. | 27 | 55 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1958 | | sensory box histidine kinase (TIGR) | insig. | 30 | 33 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS57495 | pprA;inference=COORDINATES | two-component system sensor histidine kinase PprA | insig. | 25 | 45 |
| | Klebsiella michiganensis M5al | BWI76_RS01600 | | sensor protein ZraS | insig. | 32 | 27 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4189 | | Sensor protein of zinc sigma-54-dependent two-component system | insig. | 29 | 29 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05625 | | sensor histidine kinase | insig. | 32 | 30 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05625 | | sensor histidine kinase | strong | 32 | 30 |
| | Azospirillum sp. SherDot2 | MPMX19_00868 | | Sensor kinase CckA | cofit | 24 | 56 |
| | Pseudomonas simiae WCS417 | PS417_22640 | | cytochrome C biogenesis protein CcmE | strong | 31 | 30 |
| | Xanthobacter sp. DMC5 | GFF3782 | | Adaptive-response sensory-kinase SasA | insig. | 30 | 30 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2967 | | sensor histidine kinase/response regulator (TIGR) | sig. | 29 | 30 |
| | Pseudomonas protegens RBAN4 | FABNJH_03560 | | histidine kinase | insig. | 27 | 31 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS25040 | pprA;inference=COORDINATES | two-component system sensor histidine kinase PprA | sig. | 25 | 45 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5566 | | Signal transduction histidine kinase regulating C4-dicarboxylate transport system (EC 2.7.13.3) | insig. | 33 | 30 |
| | Pseudomonas sp. BP01 | JOY50_RS10845 | | hybrid sensor histidine kinase/response regulator | insig. | 33 | 31 |
| | Pseudomonas sp. BP01 | JOY50_RS15045 | | ATP-binding protein | cofit | 30 | 28 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1285 | | Sensory box histidine kinase | insig. | 28 | 32 |
| | Pseudomonas orientalis W4I3 | QF045_RS06090 | | ATP-binding protein | insig. | 28 | 31 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0540 | | sensor histidine kinase (TIGR) | strong | 28 | 27 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01295 | | C4-dicarboxylate transport sensor protein DctB | cofit | 32 | 30 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1259 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | insig. | 31 | 25 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS01700 | | ATPase | insig. | 30 | 32 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1089 | | PAS/PAC sensor signal transduction histidine kinase (RefSeq) | cofit | 30 | 31 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS09945 | | PAS domain S-box protein | insig. | 29 | 32 |
| | Rhizobium sp. OAE497 | ABIE40_RS10335 | | cell cycle histidine kinase CckA | no data | 28 | 30 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS00655 | | PAS domain S-box protein | cofit | 26 | 44 |
| | Pseudomonas stutzeri RCH2 | Psest_4131 | | alpha-ketoglutarate sensor protein (mifS) (from data) | strong | 31 | 30 |
| | Pseudomonas simiae WCS417 | PS417_05540 | | histidine kinase | strong | 31 | 30 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_10620 | | hybrid sensor histidine kinase/response regulator | insig. | 29 | 27 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS21475 | | ATP-binding protein | insig. | 29 | 27 |
| | Rhodospirillum rubrum S1H | Rru_A2516 | | Multi-sensor Signal Transduction Histidine Kinase (NCBI) | insig. | 29 | 46 |
| | Pseudomonas sp. S08-1 | OH686_15525 | | Two-component system sensor histidine kinase/response regulator hybrid | insig. | 29 | 32 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1222 | | multi-sensor signal transduction histidine kinase (RefSeq) | cofit | 29 | 28 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS14870 | | PAS domain S-box protein | insig. | 28 | 28 |
| | Sinorhizobium meliloti 1021 | SMc00471 | | sensor histidine kinase transmembrane protein | no data | 29 | 34 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS24275 | | sensor histidine kinase | insig. | 31 | 30 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS24275 | | sensor histidine kinase | strong | 31 | 30 |
| | Pseudomonas putida KT2440 | PP_1350 | | Sensory box histidine kinase/response regulator | no data | 29 | 27 |
| | Agrobacterium fabrum C58 | Atu1362 | | two component sensor kinase | no data | 28 | 28 |
| | Pseudomonas sp. DMC3 | GFF3332 | | Adaptive-response sensory-kinase SasA | cofit | 28 | 31 |
| | Pseudomonas sp. RS175 | PFR28_02558 | | Sensor histidine kinase RcsC | insig. | 27 | 46 |
| | Dickeya dadantii 3937 | DDA3937_RS10190 | | ATP-binding protein | insig. | 26 | 29 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0213 | | multi-sensor signal transduction histidine kinase (RefSeq) | sig. | 31 | 34 |
| | Pseudomonas orientalis W4I3 | QF045_RS24810 | | ATP-binding protein | cofit | 31 | 30 |
| | Azospirillum sp. SherDot2 | MPMX19_03641 | | Sensor histidine kinase RcsC | insig. | 28 | 31 |
| | Shewanella loihica PV-4 | Shew_3681 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | strong | 28 | 30 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0025 | | sensory box histidine kinase (TIGR) | insig. | 27 | 44 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0331 | | sensory box histidine kinase, putative (TIGR) | strong | 26 | 56 |
| | Shewanella loihica PV-4 | Shew_3113 | | histidine kinase (RefSeq) | strong | 31 | 26 |
| | Shewanella amazonensis SB2B | Sama_0126 | | sensor histidine kinase (RefSeq) | strong | 30 | 29 |
| | Azospirillum brasilense Sp245 | AZOBR_RS11105 | | histidine kinase | insig. | 26 | 46 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0270 | | sensory box histidine kinase (TIGR) | sig. | 26 | 34 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11160 | | hybrid sensor histidine kinase/response regulator | cofit | 27 | 44 |
| | Agrobacterium fabrum C58 | Atu4775 | | two component sensor kinase | insig. | 30 | 28 |
| | Paraburkholderia graminis OAS925 | ABIE53_001080 | | two-component system sensor histidine kinase PhcS | sig. | 30 | 30 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_34 | | Sensory box histidine kinase | insig. | 27 | 32 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4373 | | PAS | insig. | 27 | 31 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4373 | | PAS | insig. | 27 | 31 |
| | Pseudomonas segetis P6 | ACVTMO_RS02210 | | PAS domain-containing sensor histidine kinase | insig. | 27 | 56 |
| | Enterobacter sp. TBS_079 | MPMX20_00303 | | Sensor histidine kinase RcsC | sig. | 28 | 28 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2044 | | Histidine kinase/response regulator hybrid protein | strong | 25 | 46 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_03800 | | cytochrome C biogenesis protein CcmE | strong | 31 | 28 |
| | Pseudomonas sp. SVBP6 | COO64_RS11965 | | ATP-binding protein | strong | 30 | 27 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2450 | | PAS | insig. | 29 | 31 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2450 | | PAS | insig. | 29 | 31 |
| | Pseudomonas sp. RS175 | PFR28_03375 | | C4-dicarboxylate transport sensor protein DctB | sig. | 32 | 31 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04681 | | C4-dicarboxylate transport sensor protein DctB | cofit | 31 | 30 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1807 | | C4-dicarboxylate transport sensor protein | strong | 31 | 30 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1235 | | Signal transduction histidine kinase | insig. | 29 | 32 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS07995 | | ATP-binding protein | cofit | 28 | 42 |
| | Serratia liquefaciens MT49 | IAI46_04715 | | PAS-domain containing protein | insig. | 26 | 43 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS08385 | | sensor histidine kinase | insig. | 31 | 30 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2772 | | signal transduction histidine kinase, nitrogen specific, NtrB (RefSeq) | insig. | 29 | 28 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS16865 | | ATP-binding protein | insig. | 29 | 28 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS19030 | | sensor histidine kinase | strong | 32 | 31 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_06355 | | sensor histidine kinase | strong | 32 | 31 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS53155 | | sensor histidine kinase | strong | 32 | 31 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2272 | | Signal transduction histidine kinase | strong | 28 | 29 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03055 | | ATPase/histidine kinase/DNA gyrase B/HSP90 domain protein | insig. | 28 | 32 |