| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Methanococcus maripaludis S2 | MMP_RS06715 | | cache domain-containing protein | strong | 100 | 100 |
| o | Methanococcus maripaludis JJ | MMJJ_RS07640 | | cache domain-containing protein | strong | 98 | 100 |
| | Methanococcus maripaludis JJ | MMJJ_RS08565 | | ATP-binding protein | insig. | 41 | 98 |
| | Methanococcus maripaludis S2 | MMP_RS05785 | | ATP-binding protein | sig. | 41 | 98 |
| | Methanococcus maripaludis JJ | MMJJ_RS03105 | | methyl-accepting chemotaxis protein | insig. | 34 | 68 |
| | Methanococcus maripaludis JJ | MMJJ_RS02665 | | methyl-accepting chemotaxis protein | insig. | 36 | 59 |
| | Methanococcus maripaludis S2 | MMP_RS02200 | | methyl-accepting chemotaxis protein | insig. | 36 | 59 |
| | Methanococcus maripaludis S2 | MMP_RS04110 | | methyl-accepting chemotaxis protein | insig. | 30 | 83 |
| o | Xanthobacter sp. DMC5 | GFF4459 | | Adaptive-response sensory-kinase SasA | insig. | 26 | 96 |
| | Methanococcus maripaludis S2 | MMP_RS02585 | | methyl-accepting chemotaxis protein | insig. | 34 | 59 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c27600 | | putative signal transduction histidine kinase | insig. | 29 | 72 |
| o | Azospirillum sp. SherDot2 | MPMX19_03495 | | Adaptive-response sensory-kinase SasA | insig. | 25 | 92 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_00090 | | histidine kinase | insig. | 42 | 38 |
| o | Dechlorosoma suillum PS | Dsui_3285 | | histidine kinase,HAMP domain-containing protein,histidine kinase | cofit | 24 | 92 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1196 | | Signal transduction histidine kinase | insig. | 24 | 92 |
| | Shewanella amazonensis SB2B | Sama_0126 | | sensor histidine kinase (RefSeq) | strong | 26 | 80 |
| | Shewanella sp. ANA-3 | Shewana3_4075 | | ATPase domain-containing protein (RefSeq) | strong | 27 | 81 |
| o | Shewanella oneidensis MR-1 | SO4717 | | sensor histidine kinase (NCBI ptt file) | cofit | 27 | 81 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_03275 | | hybrid sensor histidine kinase/response regulator | insig. | 31 | 57 |
| | Marinobacter adhaerens HP15 | HP15_788 | | multi-sensor hybrid histidine kinase | strong | 34 | 48 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS05155 | | CHASE3 domain-containing protein | cofit | 40 | 37 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10160 | | two-component sensor histidine kinase | cofit | 34 | 48 |
| | Alteromonas macleodii MIT1002 | MIT1002_01722 | | Sensor protein SrrB | insig. | 34 | 50 |
| | Pseudomonas stutzeri RCH2 | Psest_4295 | | PAS domain S-box | insig. | 37 | 36 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS10405 | | ATP-binding protein | insig. | 32 | 50 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2272 | | Signal transduction histidine kinase | strong | 32 | 50 |
| | Lysobacter sp. OAE881 | ABIE51_RS18150 | | CHASE3 domain-containing protein | insig. | 36 | 47 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS07805 | gacS;inference=COORDINATES | two-component system sensor histidine kinase GacS | strong | 31 | 48 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_04170 | | two-component system sensor histidine kinase GacS | strong | 31 | 48 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS44990 | gacS;inference=COORDINATES | two-component system sensor histidine kinase GacS | strong | 31 | 48 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS18440 | | histidine kinase | insig. | 24 | 92 |
| | 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. | 29 | 55 |
| | 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. | 29 | 55 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_07635 | | two-component sensor histidine kinase | insig. | 29 | 71 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS23065 | | psensor histidine kinase | insig. | 29 | 55 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS18250 | | two-component sensor histidine kinase | insig. | 29 | 54 |
| | Ralstonia solanacearum UW163 | UW163_RS20880 | | two-component sensor histidine kinase | insig. | 29 | 54 |
| | Pseudomonas stutzeri RCH2 | Psest_4297 | | PAS domain S-box | sig. | 38 | 36 |
| | Ralstonia solanacearum GMI1000 | RS_RS22735 | | two-component sensor histidine kinase | sig. | 29 | 49 |
| | Pseudomonas sp. SVBP6 | COO64_RS18980 | | response regulator | insig. | 28 | 56 |
| | Pseudomonas stutzeri RCH2 | Psest_4300 | | PAS domain S-box | insig. | 35 | 36 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2867 | | ATP-binding region, ATPase-like:Histidine kinase, HAMP region:Histidine kinase A, N-terminal | insig. | 27 | 49 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2867 | | ATP-binding region, ATPase-like:Histidine kinase, HAMP region:Histidine kinase A, N-terminal | insig. | 27 | 49 |
| | Marinobacter adhaerens HP15 | HP15_3431 | | multi-sensor signal transduction histidine kinase | insig. | 37 | 36 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_09470 | | PAS domain-containing sensor histidine kinase | insig. | 36 | 36 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1816 | ltnB | periplasmic sensor hybrid histidine kinase | insig. | 33 | 51 |
| | Acinetobacter baumannii LAC-4 | RR41_RS16100 | | response regulator | sig. | 28 | 65 |
| | Pseudomonas sp. DMC3 | GFF4812 | | Sensor histidine kinase RcsC | cofit | 27 | 54 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS19180 | | ATP-binding protein | insig. | 31 | 52 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_220 | | Sensory histidine kinase BaeS | insig. | 28 | 50 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS01570 | | hypothetical protein | insig. | 36 | 35 |
| | Pseudomonas segetis P6 | MPMX49_01651 | | Signal transduction histidine-protein kinase BarA | strong | 33 | 48 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_19045 | | chemotaxis protein CheY | strong | 31 | 48 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_18780 | baeS | two-component system sensor histidine kinase BaeS | cofit | 28 | 54 |
| | Shewanella loihica PV-4 | Shew_3681 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | strong | 27 | 81 |
| | Pseudomonas stutzeri RCH2 | Psest_3217 | | PAS domain S-box | strong | 36 | 39 |
| | Pseudomonas sp. S08-1 | OH686_18945 | | Signal transduction histidine-protein kinase BarA | strong | 31 | 49 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS15510 | | ATP-binding protein | cofit | 36 | 39 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS02075 | | ATP-binding protein | insig. | 29 | 55 |
| | Erwinia tracheiphila SCR3 | LU632_RS08675 | baeS | two-component system sensor histidine kinase BaeS | insig. | 28 | 54 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_00705 | | histidine kinase | insig. | 28 | 50 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12335 | | hypothetical protein | insig. | 37 | 36 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5720 | | BarA sensory histidine kinase (= VarS = GacS) | strong | 31 | 48 |
| | Bifidobacterium breve UCC2003 | BBR_RS14230 | | HAMP domain-containing histidine kinase | strong | 33 | 48 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2029 | | BarA sensory histidine kinase (= VarS = GacS) | strong | 31 | 49 |
| | Pseudomonas sp. S08-1 | OH686_00470 | | Sensor histidine kinase/response regulator | cofit | 26 | 53 |
| | Pseudomonas stutzeri RCH2 | Psest_0262 | | PAS domain S-box | strong | 35 | 36 |
| | Pseudomonas putida KT2440 | PP_1650 | | Sensor protein GacS | strong | 32 | 48 |
| | 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 | 31 | 49 |
| | 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 | 31 | 49 |
| | Xanthobacter sp. DMC5 | GFF1989 | | Adaptive-response sensory-kinase SasA | insig. | 35 | 40 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2133 | | multi-sensor signal transduction histidine kinase (RefSeq) | sig. | 37 | 36 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS01975 | | cell wall metabolism sensor histidine kinase WalK | insig. | 36 | 38 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_19680 | | two-component sensor histidine kinase | strong | 31 | 49 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS17340 | | sensor histidine kinase | insig. | 29 | 50 |
| | Ralstonia solanacearum UW163 | UW163_RS21810 | | sensor histidine kinase | insig. | 29 | 50 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS20145 | | sensor histidine kinase efflux regulator BaeS | insig. | 28 | 47 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS20145 | | sensor histidine kinase efflux regulator BaeS | insig. | 28 | 47 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS18410 | | response regulator | strong | 31 | 48 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS18410 | | response regulator | strong | 31 | 48 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1872 | | histidine kinase | insig. | 31 | 49 |
| | Cellulophaga baltica 18 | M666_RS17085 | | HAMP domain-containing sensor histidine kinase | insig. | 31 | 53 |
| | Pseudomonas simiae WCS417 | PS417_16370 | | chemotaxis protein CheY | strong | 31 | 48 |
| | Pseudomonas sp. RS175 | PFR28_03079 | | Sensor histidine kinase RcsC | strong | 27 | 54 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3604 | | Probable sensor histidine kinase protein (EC 2.7.3.-) | insig. | 37 | 36 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03601 | | Signal transduction histidine-protein kinase BarA | cofit | 31 | 48 |
| | Dechlorosoma suillum PS | Dsui_2885 | | PAS domain S-box | cofit | 37 | 38 |
| | Caulobacter crescentus NA1000 | CCNA_03326 | | two-component sensor histidine kinase | cofit | 31 | 48 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_03326 | | two-component sensor histidine kinase | cofit | 31 | 48 |
| | Pseudomonas simiae WCS417 | PS417_18295 | | histidine kinase | insig. | 27 | 47 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1235 | | Signal transduction histidine kinase | insig. | 37 | 38 |
| | Pseudomonas sp. RS175 | PFR28_03227 | | Signal transduction histidine-protein kinase BarA | strong | 32 | 46 |
| | Acinetobacter radioresistens SK82 | MPMX26_00535 | | Signal transduction histidine-protein kinase BarA | strong | 30 | 54 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS06360 | | sensor histidine kinase | insig. | 28 | 50 |
| | Cellulophaga baltica 18 | M666_RS02925 | | ATP-binding protein | insig. | 37 | 39 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS05255 | | hypothetical protein | insig. | 37 | 35 |
| | Pseudomonas sp. DMC3 | GFF4823 | | Signal transduction histidine-protein kinase BarA | cofit | 32 | 46 |
| | Lysobacter sp. OAE881 | ABIE51_RS16115 | | hybrid sensor histidine kinase/response regulator | cofit | 34 | 38 |
| | Azospirillum brasilense Sp245 | AZOBR_RS14215 | | histidine kinase | insig. | 32 | 46 |
| | Pectobacterium carotovorum WPP14 | HER17_RS06305 | | two-component system sensor histidine kinase BaeS | cofit | 27 | 56 |