| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Variovorax sp. SCN45 | GFF1239 | | Two-component system sensor histidine kinase | insig. | 100 | 100 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4453 | | Osmosensitive K+ channel histidine kinase KdpD (EC 2.7.3.-) | insig. | 70 | 99 |
| o | Serratia liquefaciens MT49 | IAI46_07675 | | HAMP domain-containing histidine kinase | insig. | 59 | 97 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4917 | | Osmosensitive K+ channel histidine kinase KdpD (EC 2.7.3.-) | sig. | 61 | 97 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_15605 | | histidine kinase | strong | 60 | 97 |
| o | Rahnella sp. WP5 | EX31_RS00560 | | HAMP domain-containing histidine kinase | insig. | 57 | 97 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS22305 | | histidine kinase | insig. | 64 | 99 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS09835 | | HAMP domain-containing sensor histidine kinase | insig. | 60 | 98 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS22325 | | histidine kinase | strong | 61 | 100 |
| o | Klebsiella michiganensis M5al | BWI76_RS09495 | | sensor histidine kinase | insig. | 51 | 97 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_17740 | | two-component sensor histidine kinase | insig. | 49 | 97 |
| o | Escherichia fergusonii Becca | EFB2_04216 | | Adaptive-response sensory-kinase SasA | insig. | 44 | 97 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_2092 | | His Kinase A (phospho-acceptor) domain/Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase | insig. | 46 | 97 |
| o | Enterobacter sp. TBS_079 | MPMX20_01502 | | Adaptive-response sensory-kinase SasA | insig. | 47 | 97 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2972 | | Osmosensitive K+ channel histidine kinase KdpD (EC 2.7.3.-) | no data | 59 | 67 |
| o | Marinobacter adhaerens HP15 | HP15_3948 | | periplasmic sensor signal transduction histidine kinase | insig. | 39 | 92 |
| o | Cellulophaga baltica 18 | M666_RS17085 | | HAMP domain-containing sensor histidine kinase | insig. | 32 | 97 |
| o | Shewanella loihica PV-4 | Shew_3420 | | integral membrane sensor signal transduction histidine kinase (RefSeq) | insig. | 31 | 98 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0047 | | His Kinase A (phosphoacceptor) domain./Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase. | sig. | 31 | 65 |
| | Pseudomonas orientalis W4I3 | QF045_RS10325 | | heavy metal sensor histidine kinase | insig. | 33 | 68 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_19680 | | two-component sensor histidine kinase | strong | 30 | 61 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01668 | | Sensor histidine kinase CusS | cofit | 35 | 59 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS13440 | | histidine kinase | insig. | 35 | 46 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS07755 | | heavy metal sensor histidine kinase | sig. | 33 | 68 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS07755 | | heavy metal sensor histidine kinase | strong | 33 | 68 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1662 | | heavy metal sensor kinase | insig. | 30 | 65 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_0924 | nblS | multi-sensor signal transduction histidine kinase | no data | 33 | 46 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS02430 | | ATP-binding protein | no data | 33 | 47 |
| | Methanococcus maripaludis S2 | MMP_RS06715 | | cache domain-containing protein | strong | 28 | 61 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.4944.1 | | Two-component system sensor protein | insig. | 30 | 70 |
| | Methanococcus maripaludis JJ | MMJJ_RS07640 | | cache domain-containing protein | strong | 28 | 65 |
| | Sphingobium sp. HT1-2 | GFF5178 | | hypothetical protein | cofit | 34 | 42 |
| | Pseudomonas simiae WCS417 | PS417_18295 | | histidine kinase | insig. | 29 | 63 |
| | Lysobacter sp. OAE881 | ABIE51_RS14225 | | phosphate regulon sensor histidine kinase PhoR | insig. | 33 | 46 |
| | Pseudomonas simiae WCS417 | PS417_07680 | | ATPase | no data | 34 | 59 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_03785 | phoR | phosphate regulon sensor histidine kinase PhoR | insig. | 34 | 48 |
| | Xanthobacter sp. DMC5 | GFF2982 | | Sensor protein KdpD | insig. | 34 | 45 |
| | Xanthobacter sp. DMC5 | GFF1989 | | Adaptive-response sensory-kinase SasA | insig. | 33 | 46 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS20145 | | sensor histidine kinase efflux regulator BaeS | insig. | 29 | 63 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS20145 | | sensor histidine kinase efflux regulator BaeS | insig. | 29 | 63 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_462 | | Phosphate regulon sensor protein PhoR (SphS) (EC 2.7.13.3) | sig. | 38 | 44 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS02120 | | phosphate regulon sensor histidine kinase PhoR | sig. | 33 | 44 |
| | Ralstonia solanacearum UW163 | UW163_RS15430 | | phosphate regulon sensor histidine kinase PhoR | insig. | 33 | 44 |
| | Bosea sp. OAE506 | ABIE41_RS21235 | | HAMP domain-containing sensor histidine kinase | cofit | 33 | 49 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2867 | | ATP-binding region, ATPase-like:Histidine kinase, HAMP region:Histidine kinase A, N-terminal | insig. | 30 | 62 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2867 | | ATP-binding region, ATPase-like:Histidine kinase, HAMP region:Histidine kinase A, N-terminal | insig. | 30 | 62 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4600 | | Heavy metal sensor histidine kinase | insig. | 29 | 69 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS16660 | | HAMP domain-containing sensor histidine kinase | strong | 31 | 63 |
| | Pseudomonas putida KT2440 | PP_4158 | | sensor protein | sig. | 32 | 42 |
| | Shewanella loihica PV-4 | Shew_3259 | | heavy metal sensor signal transduction histidine kinase (RefSeq) | strong | 31 | 59 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_68 | | Osmosensitive K+ channel histidine kinase KdpD (EC 2.7.3.-) | insig. | 27 | 96 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS15325 | | phosphate regulon sensor histidine kinase PhoR | insig. | 34 | 44 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS08215 | | PAS domain-containing protein | cofit | 31 | 48 |
| | Pseudomonas sp. BP01 | JOY50_RS07165 | | sensor histidine kinase KdpD | insig. | 32 | 42 |
| | Pseudomonas sp. BP01 | JOY50_RS25145 | | heavy metal sensor histidine kinase | insig. | 30 | 72 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10160 | | two-component sensor histidine kinase | cofit | 29 | 62 |
| | Ralstonia solanacearum GMI1000 | RS_RS07700 | | phosphate regulon sensor histidine kinase PhoR | sig. | 34 | 44 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS13170 | | histidine kinase | strong | 32 | 46 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS07340 | | hypothetical protein | insig. | 30 | 48 |
| | Azospirillum brasilense Sp245 | AZOBR_RS14215 | | histidine kinase | insig. | 30 | 55 |
| | Pseudomonas sp. DMC3 | GFF1295 | | Sensor histidine kinase CusS | insig. | 29 | 67 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_00360 | | ATPase | sig. | 28 | 94 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS05350 | | two-component sensor histidine kinase | insig. | 28 | 78 |
| | Variovorax sp. OAS795 | ABID97_RS14625 | | phosphate regulon sensor histidine kinase PhoR | strong | 36 | 46 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04417 | | two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR | insig. | 33 | 45 |
| | Pseudomonas sp. SVBP6 | COO64_RS09700 | | sensor histidine kinase KdpD | insig. | 31 | 42 |
| | Mycobacterium tuberculosis H37Rv | Rv3764c | | Possible two component sensor kinase TcrY | no data | 30 | 68 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS14115 | | sensor histidine kinase | cofit | 35 | 45 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS14070 | | phosphate regulon sensor histidine kinase PhoR | sig. | 33 | 44 |
| | Pseudomonas sp. SVBP6 | COO64_RS09505 | | heavy metal sensor histidine kinase | insig. | 32 | 59 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07810 | | ATP-binding protein | strong | 33 | 58 |
| | Escherichia coli ECOR27 | NOLOHH_23455 | kdpD | two-component system sensor histidine kinase KdpD | insig. | 32 | 50 |
| | Pseudomonas putida KT2440 | PP_2157 | | Sensor histidine kinase | insig. | 32 | 59 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00890 | | Sensor protein CzcS | cofit | 29 | 77 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_28955 | | sensor protein KdpD | insig. | 36 | 45 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1164 | | heavy metal sensor kinase | insig. | 31 | 62 |
| | Caulobacter crescentus NA1000 | CCNA_02842 | | two-component sensor histidine kinase | strong | 29 | 65 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02842 | | two-component sensor histidine kinase | cofit | 29 | 65 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS03755 | | two-component system sensor histidine kinase KdpD | insig. | 33 | 47 |
| | Escherichia coli BW25113 | b0695 | kdpD | fused sensory histidine kinase in two-component regulatory system with KdpE: signal sensing protein (NCBI) | sig. | 33 | 47 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2973 | | Osmosensitive K+ channel histidine kinase KdpD (EC 2.7.3.-) | no data | 59 | 19 |
| | Escherichia fergusonii Becca | EFB2_03401 | | Sensor protein KdpD | insig. | 33 | 47 |
| | Escherichia coli BL21 | ECD_00652 | | fused sensory histidine kinase in two-component regulatory system with KdpE: signal sensing protein | insig. | 33 | 47 |
| | Escherichia coli ECOR38 | HEPCGN_01160 | kdpD | two-component system sensor histidine kinase KdpD | insig. | 33 | 47 |
| | Escherichia coli ECRC100 | OKFHMN_07075 | kdpD | two-component system sensor histidine kinase KdpD | insig. | 33 | 47 |
| | Escherichia coli ECRC101 | MCAODC_26290 | kdpD | two-component system sensor histidine kinase KdpD | insig. | 33 | 47 |
| | Escherichia coli ECRC102 | NIAGMN_05130 | kdpD | two-component system sensor histidine kinase KdpD | cofit | 33 | 47 |
| | Escherichia coli ECRC62 | BNILDI_21460 | kdpD | two-component system sensor histidine kinase KdpD | cofit | 33 | 47 |
| | Escherichia coli ECRC98 | JDDGAC_10725 | kdpD | two-component system sensor histidine kinase KdpD | insig. | 33 | 47 |
| | Escherichia coli ECRC99 | KEDOAH_20895 | kdpD | two-component system sensor histidine kinase KdpD | no data | 33 | 47 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03022 | | Sensor protein KdpD | insig. | 33 | 47 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_18930 | | histidine kinase | insig. | 33 | 42 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS04625 | | hybrid sensor histidine kinase/response regulator | insig. | 32 | 67 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS04845 | | hybrid sensor histidine kinase/response regulator | insig. | 32 | 67 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2587 | vicK | sensor histidine kinase (TIGR) | insig. | 32 | 70 |
| | Methylophilus sp. DMC18 | GFF2814 | | Adaptive-response sensory-kinase SasA | insig. | 31 | 67 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS04800 | | two-component sensor histidine kinase | insig. | 29 | 70 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS21810 | | histidine kinase | insig. | 29 | 73 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS01455 | | Cu(+)/Ag(+) sensor histidine kinase | insig. | 26 | 98 |
| | Pseudomonas sp. S08-1 | OH686_01890 | | Osmosensitive K+ channel histidine kinase KdpD | insig. | 32 | 47 |