| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Agrobacterium fabrum C58 | Atu4162 | | two-component response regulator | strong | 100 | 100 |
| o | Rhizobium sp. OAE497 | ABIE40_RS14460 | | response regulator | strong | 69 | 100 |
| o | Sinorhizobium meliloti 1021 | SMc01504 | | two-component response regulator | strong | 68 | 100 |
| | Sinorhizobium meliloti 1021 | SMc00794 | | two-component response regulator | strong | 63 | 100 |
| o | Bosea sp. OAE506 | ABIE41_RS04085 | | response regulator | sig. | 56 | 100 |
| o | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS14785 | | response regulator | strong | 56 | 98 |
| o | Caulobacter crescentus NA1000 | CCNA_03591 | | anti-anti sigma factor/receiver protein PhyR | strong | 54 | 97 |
| o | Caulobacter crescentus NA1000 Δfur | CCNA_03591 | | anti-anti sigma factor/receiver protein PhyR | cofit | 54 | 97 |
| o | Rhodopseudomonas palustris CGA009 | TX73_021890 | | response regulator | cofit | 51 | 99 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3490 | | Response regulator receiver domain/Sigma-70, region 4 | strong | 53 | 100 |
| o | Sphingobium sp. HT1-2 | GFF2319 | | DNA-directed RNA polymerase specialized sigma subunit, sigma24-like | cofit | 52 | 98 |
| o | Rhodospirillum rubrum S1H | Rru_A3285 | | Response regulator receiver domain protein (CheY) (NCBI) | insig. | 47 | 100 |
| o | Phaeobacter inhibens DSM 17395 | PGA1_c27080 | | response regulator receiver protein | insig. | 46 | 99 |
| o | Dinoroseobacter shibae DFL-12 | Dshi_3837 | | response regulator receiver and SARP domain protein (RefSeq) | insig. | 47 | 97 |
| o | Xanthobacter sp. DMC5 | GFF2318 | | Phyllosphere-induced regulator PhyR | insig. | 45 | 95 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS06745 | | regulator | insig. | 33 | 94 |
| | Azospirillum brasilense Sp245 | AZOBR_RS21690 | | regulator | insig. | 33 | 97 |
| | Azospirillum sp. SherDot2 | MPMX19_04424 | | Phyllosphere-induced regulator PhyR | insig. | 35 | 94 |
| | Azospirillum sp. SherDot2 | MPMX19_01090 | | Phyllosphere-induced regulator PhyR | insig. | 29 | 94 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0505 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | insig. | 35 | 43 |
| | Rhizobium sp. OAE497 | ABIE40_RS22785 | | response regulator | insig. | 40 | 43 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1141 | | Response regulator of the LytR/AlgR family | no data | 28 | 43 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1054 | | diguanylate cyclase/phosphodiesterase (GGDEF & EAL domains) with PAS/PAC sensor(s) | insig. | 30 | 43 |
| | Azospirillum sp. SherDot2 | MPMX19_02869 | | Sensor histidine kinase TmoS | insig. | 29 | 46 |
| | Agrobacterium fabrum C58 | Atu5378 | | two component response regulator | no data | 37 | 39 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS00670 | | response regulator | no data | 35 | 43 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS01555 | | response regulator | insig. | 43 | 31 |
| | Rhizobium sp. OAE497 | ABIE40_RS27485 | | response regulator | insig. | 35 | 42 |
| | Azospirillum brasilense Sp245 | AZOBR_RS25995 | | regulator | strong | 39 | 38 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_19190 | | DNA-binding response regulator | insig. | 30 | 45 |
| | Azospirillum sp. SherDot2 | MPMX19_04973 | | hypothetical protein | insig. | 37 | 43 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1460 | | putative PAS/PAC sensor protein (RefSeq) | cofit | 31 | 44 |
| | Rhizobium sp. OAE497 | ABIE40_RS26630 | | response regulator | insig. | 33 | 45 |
| | Rhodospirillum rubrum S1H | Rru_A0694 | | Response regulator receiver (CheY) and unknown domain protein (NCBI) | insig. | 33 | 42 |
| | Bosea sp. OAE506 | ABIE41_RS00485 | | response regulator | insig. | 33 | 38 |
| | Caulobacter crescentus NA1000 | CCNA_00286 | | two-component receiver domain protein LovR | cofit | 30 | 43 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00286 | | two-component receiver domain protein LovR | cofit | 30 | 43 |
| | Bosea sp. OAE506 | ABIE41_RS24110 | | response regulator | insig. | 44 | 33 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS06080 | | response regulator transcription factor | insig. | 27 | 47 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0933 | | response regulator (TIGR) | insig. | 35 | 30 |
| | Rhizobium sp. OAE497 | ABIE40_RS24250 | | response regulator | insig. | 32 | 43 |
| | Azospirillum sp. SherDot2 | MPMX19_06040 | | Phyllosphere-induced regulator PhyR | insig. | 32 | 45 |
| | Rhizobium sp. OAE497 | ABIE40_RS27480 | | response regulator | insig. | 34 | 36 |
| | Cellulophaga baltica 18 | M666_RS13715 | | response regulator | strong | 28 | 47 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS02990 | | two-component system response regulator Rre1 | no data | 27 | 47 |
| | Azospirillum brasilense Sp245 | AZOBR_RS07605 | | regulator | strong | 31 | 40 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2677 | | response regulator receiver sensor hybrid histidine kinase (RefSeq) | sig. | 30 | 45 |
| | Azospirillum brasilense Sp245 | AZOBR_RS16625 | | regulator | insig. | 33 | 39 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0681 | | sensor histidine kinase/response regulator (TIGR) | strong | 30 | 45 |
| | Rhizobium sp. OAE497 | ABIE40_RS20270 | | response regulator | insig. | 30 | 45 |
| | Sphingobium sp. HT1-2 | GFF1633 | | Response regulator receiver protein | insig. | 27 | 50 |
| | Acinetobacter radioresistens SK82 | MPMX26_00187 | | Transcriptional regulatory protein YpdB | insig. | 26 | 45 |
| | Sinorhizobium meliloti 1021 | SMa0114 | | two-component response regulator | cofit | 34 | 42 |
| | Rhizobium sp. OAE497 | ABIE40_RS30650 | | response regulator | insig. | 34 | 30 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2933 | | response regulator/sensory box/HDIG domain protein (TIGR) | strong | 29 | 44 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS00410 | | response regulator | strong | 25 | 56 |
| | Azospirillum brasilense Sp245 | AZOBR_RS21875 | | histidine kinase | sig. | 34 | 34 |
| | Cellulophaga baltica 18 | M666_RS12540 | | sigma 54-interacting response regulator | insig. | 31 | 38 |
| | Pseudomonas sp. RS175 | PFR28_02113 | | Blue-light-activated protein | insig. | 30 | 65 |
| | Mycobacterium tuberculosis H37Rv | Rv1626 | | Probable two-component system transcriptional regulator | strong | 32 | 41 |
| | Rhodopseudomonas palustris CGA009 | TX73_005095 | | HWE histidine kinase domain-containing protein | insig. | 28 | 43 |
| | Acinetobacter baumannii LAC-4 | RR41_RS17670 | | LytTR family DNA-binding domain-containing protein | insig. | 28 | 42 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0013 | | Signal transduction histidine kinase | no data | 27 | 47 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS07960 | | response regulator | strong | 25 | 56 |
| | Azospirillum sp. SherDot2 | MPMX19_03190 | | hypothetical protein | no data | 33 | 43 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3803 | | Response regulator of the LytR/AlgR family | strong | 26 | 41 |
| | Sinorhizobium meliloti 1021 | SMa2065 | | hypothetical protein | insig. | 35 | 34 |
| | Azospirillum sp. SherDot2 | MPMX19_00465 | | putative transcriptional regulatory protein pdtaR | insig. | 32 | 42 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2154 | | Response regulator of the LytR/AlgR family | insig. | 28 | 41 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS02930 | | response regulator | insig. | 31 | 43 |
| | Azospirillum brasilense Sp245 | AZOBR_RS32580 | | hypothetical protein | insig. | 29 | 42 |
| | Azospirillum sp. SherDot2 | MPMX19_04245 | | hypothetical protein | insig. | 27 | 39 |
| | Rhizobium sp. OAE497 | ABIE40_RS27445 | | response regulator | insig. | 34 | 31 |
| | Azospirillum sp. SherDot2 | MPMX19_06291 | | hypothetical protein | no data | 32 | 43 |
| | Pseudomonas stutzeri RCH2 | Psest_1725 | | Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain | strong | 31 | 41 |
| | Azospirillum sp. SherDot2 | MPMX19_01131 | | hypothetical protein | no data | 31 | 40 |
| | Caulobacter crescentus NA1000 | CCNA_02659 | | two-component receiver domain protein | cofit | 30 | 40 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02659 | | two-component receiver domain protein | cofit | 30 | 40 |
| | Bosea sp. OAE506 | ABIE41_RS10310 | | PAS domain S-box protein | insig. | 35 | 39 |
| | Agrobacterium fabrum C58 | Atu4671 | | response regulator | insig. | 33 | 45 |
| | Cellulophaga baltica 18 | M666_RS18600 | | response regulator | strong | 24 | 38 |
| | Enterobacter sp. TBS_079 | MPMX20_03728 | | Transcriptional regulatory protein DpiA | insig. | 37 | 31 |
| | Caulobacter crescentus NA1000 | CCNA_02967 | | PAS-family sensor histidine kinase | cofit | 26 | 63 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02967 | | PAS-family sensor histidine kinase | insig. | 26 | 63 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2932 | | Response regulator of citrate/malate metabolism | insig. | 38 | 30 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_07605 | | response regulator | insig. | 29 | 43 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS13720 | | LytTR family DNA-binding domain-containing protein | insig. | 34 | 41 |
| | Sphingobium sp. HT1-2 | GFF4974 | | hypothetical protein | cofit | 36 | 31 |
| | Rahnella sp. WP5 | EX31_RS20315 | | two-component system response regulator BaeR | insig. | 32 | 43 |
| | Sphingobium sp. HT1-2 | GFF5152 | | hypothetical protein | cofit | 34 | 38 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01000 | | response regulator transcription factor | insig. | 34 | 42 |
| | Bosea sp. OAE506 | ABIE41_RS07045 | | response regulator | insig. | 32 | 39 |
| | Caulobacter crescentus NA1000 | CCNA_03110 | | two-component receiver domain protein | strong | 32 | 38 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_03110 | | two-component receiver domain protein | cofit | 32 | 38 |
| | Rhizobium sp. OAE497 | ABIE40_RS30340 | | response regulator | insig. | 31 | 44 |
| | Azospirillum brasilense Sp245 | AZOBR_RS10765 | | histidine kinase | cofit | 31 | 43 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0208 | | Response regulator receiver domain | strong | 30 | 42 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS15110 | | response regulator | insig. | 25 | 56 |
| | Rhodospirillum rubrum S1H | Rru_A2929 | | Two component Transcriptional regulator, Winged helix family (NCBI) | cofit | 33 | 43 |
| | Lysobacter sp. OAE881 | ABIE51_RS09860 | | response regulator | no data | 33 | 38 |
| | Cellulophaga baltica 18 | M666_RS18570 | | LytTR family DNA-binding domain-containing protein | insig. | 31 | 39 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS12385 | | two-component regulator propeller domain-containing protein | insig. | 30 | 41 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS09270 | | histidine kinase | cofit | 30 | 45 |
| | Variovorax sp. SCN45 | GFF5987 | | Response regulator BaeR | insig. | 28 | 45 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS00095 | | RNA polymerase sigma factor | insig. | 26 | 43 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS34760 | | sensor histidine kinase | sig. | 26 | 56 |
| | Azospirillum sp. SherDot2 | MPMX19_01361 | | Sensor histidine kinase RcsC | insig. | 34 | 31 |
| | Azospirillum sp. SherDot2 | MPMX19_04269 | | hypothetical protein | no data | 34 | 38 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5513 | | Two-component response regulator CreB | insig. | 33 | 43 |
| | Azospirillum brasilense Sp245 | AZOBR_RS04985 | | chemotaxis protein CheY | insig. | 33 | 42 |
| | Dickeya dadantii 3937 | DDA3937_RS07165 | | response regulator transcription factor | insig. | 33 | 43 |
| | Pseudomonas sp. BP01 | JOY50_RS28110 | | PAS domain-containing protein | insig. | 30 | 39 |
| | Pseudomonas sp. BP01 | JOY50_RS18350 | ompR | two-component system response regulator OmpR | cofit | 30 | 43 |
| | Pseudomonas putida KT2440 | PP_0246 | | two-component system DNA-binding response transcriptional dual regulator | strong | 30 | 43 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS12225 | | LytR family transcriptional regulator | insig. | 26 | 44 |
| | Rhodopseudomonas palustris CGA009 | TX73_010865 | | response regulator | insig. | 30 | 46 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS23070 | | transcriptional regulator | insig. | 29 | 44 |
| | Pseudomonas segetis P6 | ACVTMO_RS02200 | | response regulator transcription factor | no data | 29 | 45 |
| | Sphingobium sp. HT1-2 | GFF2215 | | Two-component system sensor histidine kinase | cofit | 26 | 43 |
| | Rahnella sp. WP5 | EX31_RS13605 | | response regulator | insig. | 38 | 31 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS05610 | | DNA-binding response regulator | insig. | 34 | 38 |
| | Rhizobium sp. OAE497 | ABIE40_RS27375 | | response regulator | insig. | 33 | 30 |
| | Serratia liquefaciens MT49 | IAI46_18995 | | two-component system response regulator BaeR | insig. | 31 | 43 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0334 | | Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain | insig. | 29 | 44 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS02825 | | response regulator | insig. | 32 | 35 |
| | Xanthobacter sp. DMC5 | GFF481 | | Phyllosphere-induced regulator PhyR | insig. | 28 | 43 |
| | Paraburkholderia graminis OAS925 | ABIE53_004652 | | signal transduction histidine kinase/CheY-like chemotaxis protein | sig. | 27 | 57 |
| | Ralstonia solanacearum GMI1000 | RS_RS18655 | | DNA-binding response regulator | sig. | 35 | 39 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS19780 | | chemotaxis protein CheY | strong | 34 | 43 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0967 | | Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain | insig. | 35 | 44 |
| | Bosea sp. OAE506 | ABIE41_RS08275 | | HWE histidine kinase domain-containing protein | insig. | 27 | 44 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1734 | | two-component system sensor histidine kinase/response regulator, hybrid ('one component system') (NCBI ptt file) | no data | 30 | 30 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2971 | | Response regulator receiver domain | no data | 33 | 38 |
| | Rhodopseudomonas palustris CGA009 | TX73_016200 | | response regulator | no data | 33 | 32 |
| | Rhizobium sp. OAE497 | ABIE40_RS26970 | | response regulator | insig. | 29 | 42 |
| | Rahnella sp. WP5 | EX31_RS17765 | | response regulator | insig. | 37 | 30 |
| | Agrobacterium fabrum C58 | Atu1038 | | two component response regulator | insig. | 31 | 38 |
| | Ralstonia solanacearum GMI1000 | RS_RS22730 | | DNA-binding response regulator | insig. | 30 | 43 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS04725 | | response regulator transcription factor | strong | 26 | 43 |
| | Klebsiella michiganensis M5al | BWI76_RS04215 | | DNA-binding response regulator | insig. | 34 | 43 |
| | Dickeya dadantii 3937 | DDA3937_RS09755 | | response regulator | insig. | 33 | 30 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS11125 | | proteobacterial dedicated sortase system response regulator | insig. | 33 | 30 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS11395 | | proteobacterial dedicated sortase system response regulator | strong | 33 | 30 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS17100 | | proteobacterial dedicated sortase system response regulator | sig. | 33 | 30 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_12420 | pdsR | proteobacterial dedicated sortase system response regulator | insig. | 33 | 30 |
| | Azospirillum sp. SherDot2 | MPMX19_01190 | | Response regulator receiver protein CpdR | insig. | 32 | 39 |
| | Marinobacter adhaerens HP15 | HP15_1054 | | multi-sensor signal transduction histidine kinase | strong | 32 | 30 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3084 | | Response regulator receiver:Transcriptional regulatory protein, C-terminal | insig. | 31 | 43 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3084 | | Response regulator receiver:Transcriptional regulatory protein, C-terminal | insig. | 31 | 43 |
| | Cellulophaga baltica 18 | M666_RS11915 | | response regulator | insig. | 31 | 30 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS03625 | | response regulator | insig. | 30 | 43 |
| | Pseudomonas stutzeri RCH2 | Psest_3749 | | Response regulator of the LytR/AlgR family | strong | 30 | 43 |
| | Bifidobacterium breve UCC2003 | BBR_RS14310 | | ANTAR domain-containing protein | no data | 28 | 38 |
| | Bosea sp. OAE506 | ABIE41_RS00710 | | GAF domain-containing protein | insig. | 27 | 65 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS08595 | | response regulator | insig. | 26 | 58 |
| | Azospirillum brasilense Sp245 | AZOBR_RS14720 | | regulator | insig. | 26 | 40 |
| | Bosea sp. OAE506 | ABIE41_RS06885 | | response regulator | insig. | 25 | 39 |
| | Pseudomonas sp. RS175 | PFR28_01009 | | Transcriptional regulatory protein DegU | insig. | 32 | 31 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2789 | | DNA-binding response regulator, LuxR family | insig. | 32 | 31 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS12065 | | response regulator transcription factor | cofit | 31 | 47 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2449 | | Response regulator receiver | sig. | 31 | 43 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2449 | | Response regulator receiver | insig. | 31 | 43 |
| | Marinobacter adhaerens HP15 | HP15_1249 | | two-component system sensor protein | insig. | 28 | 42 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4236 | | two-component system sensor histidine kinase/response regulator, hybrid ('one-component system') (NCBI ptt file) | insig. | 27 | 57 |
| | Pseudomonas sp. RS175 | PFR28_02946 | | Sensor histidine kinase RcsC | insig. | 24 | 88 |
| | Pectobacterium carotovorum WPP14 | HER17_RS07485 | | response regulator | insig. | 32 | 43 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS11525 | | chemotaxis protein CheY | insig. | 31 | 42 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS18255 | | DNA-binding response regulator | insig. | 30 | 43 |
| | Ralstonia solanacearum UW163 | UW163_RS20875 | | DNA-binding response regulator | insig. | 30 | 43 |
| | Paraburkholderia graminis OAS925 | ABIE53_002425 | | RNA polymerase sigma-70 factor (ECF subfamily) | insig. | 27 | 45 |
| | Azospirillum sp. SherDot2 | MPMX19_05885 | | Sensor histidine kinase RcsC | insig. | 25 | 49 |
| | Pseudomonas sp. BP01 | JOY50_RS14150 | | HWE histidine kinase domain-containing protein | insig. | 24 | 56 |
| | Pectobacterium carotovorum WPP14 | HER17_RS12200 | | response regulator | cofit | 37 | 30 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS12195 | | proteobacterial dedicated sortase system response regulator | no data | 33 | 30 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS19185 | | response regulator | insig. | 32 | 43 |
| | Pseudomonas putida KT2440 | PP_1651 | | two-component response regulator | insig. | 31 | 39 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS05345 | | DNA-binding response regulator | insig. | 30 | 43 |
| | Pectobacterium carotovorum WPP14 | HER17_RS06300 | | two-component system response regulator BaeR | insig. | 27 | 48 |
| | Pseudomonas sp. SVBP6 | COO64_RS17420 | | PAS domain-containing sensor histidine kinase | insig. | 27 | 42 |
| | Pseudomonas sp. DMC3 | GFF2886 | | Response regulator receiver protein CpdR | insig. | 26 | 43 |
| | Azospirillum sp. SherDot2 | MPMX19_01268 | | Sensor histidine kinase RcsC | insig. | 25 | 42 |
| | Pseudomonas sp. BP01 | JOY50_RS28105 | | PAS domain-containing sensor histidine kinase | insig. | 25 | 68 |
| | Dickeya dianthicola 67-19 | HGI48_RS09770 | | response regulator | insig. | 33 | 30 |
| | Dickeya dianthicola ME23 | DZA65_RS10080 | | response regulator | insig. | 33 | 30 |
| | Dinoroseobacter shibae DFL-12 | Dshi_1081 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | strong | 31 | 44 |
| | Pseudomonas sp. RS175 | PFR28_02307 | | hypothetical protein | insig. | 28 | 43 |
| | Pseudomonas sp. SVBP6 | COO64_RS14375 | | response regulator | insig. | 27 | 43 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3172 | | two-component system sensor histidine kinase/response regulator, hybrid ('one-component system') (NCBI ptt file) | insig. | 26 | 43 |
| | Agrobacterium fabrum C58 | Atu2165 | | bacteriophytochrome protein | insig. | 24 | 48 |
| | Serratia liquefaciens MT49 | IAI46_19945 | | response regulator | insig. | 37 | 31 |
| | Sinorhizobium meliloti 1021 | SMc01953 | | 2-component receiver domain-containing protein | insig. | 28 | 42 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_17725 | | TMAO reductase system sensor histidine kinase/response regulator TorS | insig. | 27 | 43 |
| | Cellulophaga baltica 18 | M666_RS00600 | | response regulator | insig. | 35 | 30 |
| | Acinetobacter radioresistens SK82 | MPMX26_01710 | | Transcriptional activator protein CzcR | no data | 32 | 38 |
| | Rhodospirillum rubrum S1H | Rru_A1788 | | Response regulator receiver domain protein (CheY) (NCBI) | insig. | 31 | 30 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2188.1 | | two-component system regulatory protein | insig. | 31 | 36 |
| | Rhodopseudomonas palustris CGA009 | TX73_016635 | | ATP-binding protein | insig. | 30 | 42 |
| | Azospirillum brasilense Sp245 | AZOBR_RS31795 | | putative response regulator receiver (CheY-like protein) | no data | 28 | 42 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS16465 | | hybrid sensor histidine kinase/response regulator | cofit | 27 | 44 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04465 | | ATPase/histidine kinase/DNA gyrase B/HSP90 domain protein | strong | 25 | 43 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_12770 | | response regulator | insig. | 38 | 30 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS11240 | | response regulator | insig. | 38 | 30 |
| | Pectobacterium carotovorum WPP14 | HER17_RS15050 | | two-component system response regulator KdpE | cofit | 35 | 30 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2315 | | proteobacterial dedicated sortase system response regulator | strong | 30 | 32 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0258 | | sensory box histidine kinase/response regulator (TIGR) | strong | 29 | 42 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0258 | | Two-component response regulator OmpR | no data | 28 | 43 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0258 | | Two-component response regulator OmpR | no data | 28 | 43 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2868 | | Response regulator receiver:Transcriptional regulatory protein, C-terminal | insig. | 28 | 48 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2868 | | Response regulator receiver:Transcriptional regulatory protein, C-terminal | insig. | 28 | 48 |
| | Lysobacter sp. OAE881 | ABIE51_RS14405 | | response regulator | no data | 28 | 38 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00787 | | ATPase/histidine kinase/DNA gyrase B/HSP90 domain protein | insig. | 26 | 59 |
| | Paraburkholderia graminis OAS925 | ABIE53_005296 | | PAS domain S-box-containing protein | sig. | 25 | 43 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_19170 | | histidine kinase | insig. | 24 | 61 |
| | Methylophilus sp. DMC18 | GFF2024 | | DNA-binding transcriptional regulator NtrC | strong | 33 | 30 |
| | Sphingobium sp. HT1-2 | GFF4850 | | hypothetical protein | cofit | 24 | 40 |
| | Marinobacter adhaerens HP15 | HP15_3427 | | two-component response regulator | strong | 30 | 43 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS18990 | | response regulator | insig. | 30 | 45 |
| | Pseudomonas sp. SVBP6 | COO64_RS00700 | ompR | two-component system response regulator OmpR | insig. | 28 | 43 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_26985 | | histidine kinase | insig. | 27 | 43 |
| | Dechlorosoma suillum PS | Dsui_1261 | | response regulator containing a CheY-like receiver domain and a GGDEF domain | cofit | 25 | 43 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3532 | | PAS | insig. | 24 | 63 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3532 | | PAS | insig. | 24 | 63 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2332 | | response regulator receiver protein (RefSeq) | strong | 32 | 31 |
| | Pseudomonas sp. S08-1 | OH686_02805 | | Serine phosphatase RsbU, regulator of sigma subunit / Serine-protein kinase RsbW | cofit | 31 | 42 |
| | Azospirillum sp. SherDot2 | MPMX19_06930 | | Sensor kinase CckA | insig. | 30 | 38 |
| | Dickeya dianthicola ME23 | DZA65_RS16185 | | two-component system response regulator BaeR | insig. | 29 | 43 |
| | Dechlorosoma suillum PS | Dsui_0331 | | PAS domain S-box | insig. | 29 | 41 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0110 | ntrC | sigma-54 dependent transcriptional regulator/response regulator (TIGR) | cofit | 28 | 43 |
| | Alteromonas macleodii MIT1002 | MIT1002_01768 | | Cyclic di-GMP phosphodiesterase response regulator RpfG | insig. | 28 | 43 |
| | Xanthobacter sp. DMC5 | GFF4916 | | Transcriptional regulatory protein OmpR | insig. | 30 | 43 |
| | Rhodospirillum rubrum S1H | Rru_A1385 | | Two Component, Sigma54 Specific, Transcriptional Regulator, Fis family (NCBI) | cofit | 31 | 44 |
| | Pseudomonas segetis P6 | ACVTMO_RS03625 | creB | two-component system response regulator CreB | insig. | 30 | 43 |
| | Dickeya dianthicola 67-19 | HGI48_RS15365 | | two-component system response regulator BaeR | insig. | 29 | 43 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS01280 | | two-component system response regulator OmpR | no data | 28 | 43 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS01280 | | two-component system response regulator OmpR | no data | 28 | 43 |
| | Pseudomonas orientalis W4I3 | QF045_RS04300 | | two-component system response regulator OmpR | cofit | 28 | 43 |
| | Pseudomonas simiae WCS417 | PS417_01170 | | chemotaxis protein CheY | no data | 28 | 43 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1221 | cheY | response regulator receiver domain protein (CheY-like) | insig. | 28 | 39 |
| | Sinorhizobium meliloti 1021 | SMc00888 | | 2-component receiver domain-containing protein | insig. | 27 | 46 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_00095 | | response regulator | insig. | 30 | 30 |
| | Erwinia amylovora T8 | OLJFJH_11955 | | two-component system response regulator BaeR | insig. | 30 | 39 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_00710 | | transcriptional regulator | insig. | 28 | 43 |
| | Dickeya dadantii 3937 | DDA3937_RS16365 | | two-component system response regulator BtsR | insig. | 28 | 39 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1459.1 | | Two-component system regulatory protein | insig. | 27 | 38 |
| | Pseudomonas orientalis W4I3 | QF045_RS19615 | | response regulator transcription factor | insig. | 27 | 37 |
| | Agrobacterium fabrum C58 | Atu4047 | | two component sensor kinase/response regulator hybrid | insig. | 26 | 42 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS12625 | | hybrid sensor histidine kinase/response regulator transcription factor | strong | 24 | 55 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_945 | | Response regulator BaeR | insig. | 32 | 43 |
| | Azospirillum sp. SherDot2 | MPMX19_04116 | | Protein-glutamate methylesterase/protein-glutamine glutaminase of group 3 operon | insig. | 29 | 30 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS19305 | | hybrid sensor histidine kinase/response regulator | insig. | 27 | 39 |