| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Rhodospirillum rubrum S1H | Rru_A0553 | | Response Regulator Receiver Signal Transduction Histidine Kinase (NCBI) | insig. | 100 | 100 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS17440 | | signal transduction histidine kinase | cofit | 40 | 92 |
| | Azospirillum sp. SherDot2 | MPMX19_00497 | | Sensor histidine kinase RcsC | insig. | 39 | 93 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS19635 | | hybrid sensor histidine kinase/response regulator | insig. | 48 | 56 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS18355 | | PAS domain S-box protein | cofit | 50 | 56 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS05725 | | PAS domain S-box protein | insig. | 49 | 55 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS17315 | | PAS domain-containing sensor histidine kinase | insig. | 43 | 65 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS23455 | | PAS domain S-box protein | insig. | 44 | 60 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS17885 | | PAS domain S-box protein | insig. | 48 | 55 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS14090 | | two-component sensor histidine kinase | cofit | 44 | 65 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS18035 | | PAS domain-containing sensor histidine kinase | insig. | 49 | 54 |
| | Azospirillum sp. SherDot2 | MPMX19_05513 | | 3'3'-cGAMP-specific phosphodiesterase 2 | insig. | 70 | 33 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11055 | | DUF3365 domain-containing protein | insig. | 45 | 60 |
| | Azospirillum brasilense Sp245 | AZOBR_RS00880 | | regulator | sig. | 59 | 40 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS17135 | | PAS domain-containing sensor histidine kinase | cofit | 45 | 55 |
| | Azospirillum sp. SherDot2 | MPMX19_00086 | | 3'3'-cGAMP-specific phosphodiesterase 2 | insig. | 60 | 39 |
| | Azospirillum sp. SherDot2 | MPMX19_05239 | | hypothetical protein | insig. | 56 | 43 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS18845 | | PAS domain S-box protein | cofit | 46 | 59 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS23730 | | PAS domain S-box protein | cofit | 47 | 55 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04205 | | PAS domain-containing sensor histidine kinase | cofit | 45 | 55 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS06415 | | PAS domain S-box protein | cofit | 44 | 55 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS23945 | | DUF3365 domain-containing protein | cofit | 42 | 63 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS23355 | | two-component sensor histidine kinase | cofit | 43 | 58 |
| | Rhodospirillum rubrum S1H | Rru_A1875 | | Multi-sensor Signal Transduction Histidine Kinase (NCBI) | insig. | 45 | 55 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS13305 | | PAS domain S-box protein | cofit | 46 | 53 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2968 | | sensor histidine kinase/response regulator (TIGR) | insig. | 33 | 95 |
| | Azospirillum sp. SherDot2 | MPMX19_00460 | | Sensor histidine kinase RcsC | insig. | 66 | 33 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11025 | | PAS domain S-box protein | insig. | 46 | 55 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2539 | | PAS/PAC sensor signal transduction histidine kinase (RefSeq) | strong | 43 | 58 |
| | Rhodospirillum rubrum S1H | Rru_A0131 | | Response regulator receiver (CheY) and unknown domain protein (NCBI) | insig. | 53 | 46 |
| | Azospirillum sp. SherDot2 | MPMX19_00959 | | Adaptive-response sensory-kinase SasA | insig. | 64 | 33 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10105 | | PAS domain-containing sensor histidine kinase | insig. | 44 | 60 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS23235 | | DUF3369 domain-containing protein | insig. | 61 | 36 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0722 | | response regulator (TIGR) | insig. | 62 | 34 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS23155 | | two-component sensor histidine kinase | cofit | 37 | 67 |
| | Rhodospirillum rubrum S1H | Rru_A1908 | | Putative diguanylate cyclase (GGDEF domain) with PAS/PAC sensor and Response Regulator Receiver modulation (NCBI) | insig. | 53 | 44 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS18500 | | two-component sensor histidine kinase | cofit | 43 | 59 |
| | Rhodospirillum rubrum S1H | Rru_A2606 | | Periplasmic Sensor Signal Transduction Histidine Kinase (NCBI) | insig. | 46 | 56 |
| | Alteromonas macleodii MIT1002 | MIT1002_01516 | | Cyclic di-GMP phosphodiesterase response regulator RpfG | insig. | 52 | 41 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS24560 | | hypothetical protein | insig. | 42 | 55 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS14480 | | two-component sensor histidine kinase | cofit | 44 | 53 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS14030 | | ATP-binding protein | cofit | 37 | 70 |
| | Shewanella amazonensis SB2B | Sama_1789 | | response regulator receiver protein (RefSeq) | insig. | 49 | 43 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS24005 | | PAS domain-containing sensor histidine kinase | insig. | 41 | 56 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS18660 | | DUF3365 domain-containing protein | insig. | 40 | 60 |
| | Azospirillum sp. SherDot2 | MPMX19_02183 | | hypothetical protein | insig. | 49 | 44 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11690 | | PAS domain S-box protein | insig. | 44 | 53 |
| | Alteromonas macleodii MIT1002 | MIT1002_02378 | | Phytochrome-like protein cph1 | no data | 38 | 60 |
| | Cellulophaga baltica 18 | M666_RS19950 | | PAS domain-containing protein | cofit | 40 | 60 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1489 | | Sensory box histidine kinase | insig. | 39 | 60 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS06215 | | two-component sensor histidine kinase | insig. | 42 | 56 |
| | Azospirillum brasilense Sp245 | AZOBR_RS09180 | | histidine kinase | insig. | 63 | 33 |
| | Shewanella oneidensis MR-1 | SO2366 | | response regulator (NCBI ptt file) | insig. | 49 | 40 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS07145 | | two-component sensor histidine kinase | insig. | 39 | 59 |
| | Shewanella loihica PV-4 | Shew_1983 | | response regulator receiver modulated metal dependent phosphohydrolase (RefSeq) | insig. | 49 | 40 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04670 | | signal transduction histidine kinase | cofit | 44 | 50 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS23670 | | two-component sensor histidine kinase | insig. | 42 | 56 |
| | Shewanella sp. ANA-3 | Shewana3_2105 | | response regulator receiver modulated metal dependent phosphohydrolase (RefSeq) | insig. | 49 | 41 |
| | Dechlorosoma suillum PS | Dsui_1549 | | PAS domain S-box | cofit | 38 | 61 |
| | Rhodopseudomonas palustris CGA009 | TX73_024895 | | DUF3369 domain-containing protein | insig. | 57 | 33 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_13915 | | PAS domain-containing sensor histidine kinase | strong | 39 | 55 |
| | Rhodospirillum rubrum S1H | Rru_A3296 | | PAS/PAC Sensor Signal Transduction Histidine Kinase (NCBI) | insig. | 39 | 55 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS06355 | | PAS domain-containing sensor histidine kinase | insig. | 40 | 55 |
| | Azospirillum brasilense Sp245 | AZOBR_RS14325 | | histidine kinase | cofit | 46 | 47 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_15035 | | transcriptional regulator | insig. | 47 | 42 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS17460 | | PAS domain S-box protein | cofit | 50 | 42 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS20310 | | PAS domain S-box protein | insig. | 40 | 53 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0081 | | sensory box histidine kinase/response regulator (TIGR) | insig. | 54 | 39 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS07225 | | PAS domain S-box protein | insig. | 41 | 53 |
| | Alteromonas macleodii MIT1002 | MIT1002_03376 | | Bacteriophytochrome cph2 | insig. | 53 | 33 |
| | Rhodospirillum rubrum S1H | Rru_A3363 | | PAS/PAC Sensor Signal Transduction Histidine Kinase (NCBI) | insig. | 41 | 57 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1357 | | multi-sensor signal transduction histidine kinase | insig. | 39 | 53 |
| | Azospirillum sp. SherDot2 | MPMX19_05159 | | hypothetical protein | insig. | 47 | 45 |
| | Alteromonas macleodii MIT1002 | MIT1002_02465 | | Cyclic di-GMP phosphodiesterase response regulator RpfG | insig. | 52 | 33 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS12405 | | hypothetical protein | insig. | 51 | 32 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11205 | | two-component sensor histidine kinase | cofit | 38 | 55 |
| | Azospirillum sp. SherDot2 | MPMX19_00786 | | Adaptive-response sensory-kinase SasA | insig. | 39 | 55 |
| | Pseudomonas sp. S08-1 | OH686_08920 | | Phytochrome, two-component sensor histidine kinase / cyanobacterial phytochrome 1 | cofit | 37 | 53 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2732 | | Phytochrome, two-component sensor histidine kinase (EC 2.7.3.-) | cofit | 35 | 59 |
| | Rhodopseudomonas palustris CGA009 | TX73_015620 | | ATP-binding protein | insig. | 38 | 54 |
| | Dechlorosoma suillum PS | Dsui_2779 | | PAS domain S-box | no data | 36 | 59 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3648 | | diguanylate cyclase/phosphodiesterase (GGDEF & EAL domains) with PAS/PAC sensor(s) | insig. | 36 | 60 |
| | Rhodopseudomonas palustris CGA009 | TX73_015615 | | ATP-binding protein | insig. | 37 | 53 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.930.1 | | Phytochrome, two-component sensor histidine kinase (EC 2.7.3.-) | strong | 33 | 63 |
| | Cellulophaga baltica 18 | M666_RS06480 | | ATP-binding protein | strong | 32 | 55 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1089 | | PAS domain S-box | insig. | 35 | 55 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_01705 | | Histidine kinase | insig. | 34 | 56 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS04825 | | ATP-binding protein | sig. | 34 | 61 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS11085 | | ATP-binding protein | strong | 34 | 58 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS05045 | | ATP-binding protein | sig. | 33 | 61 |
| | Xanthobacter sp. DMC5 | GFF1741 | | Adaptive-response sensory-kinase SasA | insig. | 36 | 61 |
| | Shewanella amazonensis SB2B | Sama_0496 | | putative diguanylate phosphodiesterase (RefSeq) | insig. | 47 | 33 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS19645 | | hybrid sensor histidine kinase/response regulator | insig. | 32 | 71 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS04965 | | ATP-binding protein | strong | 33 | 61 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10110 | | PAS domain S-box protein | insig. | 38 | 52 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4828 | | Sensor histidine kinase | insig. | 33 | 61 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1357 | | Sensory box histidine kinase | insig. | 28 | 79 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS17505 | | PAS domain-containing sensor histidine kinase | insig. | 34 | 52 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS08760 | | histidine kinase | strong | 34 | 51 |
| | Agrobacterium fabrum C58 | Atu1990 | | bacteriophytochrome protein | insig. | 33 | 55 |
| | Lysobacter sp. OAE881 | ABIE51_RS14685 | | ATP-binding protein | insig. | 33 | 58 |
| | Variovorax sp. SCN45 | GFF1592 | | Response regulator/GGDEF/EAL domain protein | insig. | 44 | 35 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS17555 | | Signal transduction histidine kinase regulating C4-dicarboxylate transport system | cofit | 35 | 60 |
| | Bosea sp. OAE506 | ABIE41_RS11555 | | CHASE3 domain-containing protein | insig. | 34 | 60 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS09750 | | CHASE3 domain-containing protein | strong | 33 | 64 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS06780 | | two-component sensor histidine kinase | insig. | 36 | 53 |
| | Shewanella sp. ANA-3 | Shewana3_0868 | | diguanylate cyclase/phosphodiesterase (RefSeq) | insig. | 45 | 38 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4030 | | sensory box histidine kinase | insig. | 33 | 62 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS03395 | | ATP-binding protein | strong | 34 | 51 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_17130 | | histidine kinase | insig. | 29 | 70 |
| | Pseudomonas sp. BP01 | JOY50_RS10835 | | ATP-binding protein | insig. | 36 | 55 |
| | Cellulophaga baltica 18 | M666_RS20015 | | PAS domain-containing sensor histidine kinase | insig. | 30 | 70 |
| | Variovorax sp. SCN45 | GFF651 | | Phytochrome, two-component sensor histidine kinase (EC 2.7.3.-) | cofit | 33 | 55 |
| | Azospirillum brasilense Sp245 | AZOBR_RS26880 | | histidine kinase | insig. | 34 | 59 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS19655 | | ATP-binding protein | insig. | 30 | 57 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5581 | | diguanylate cyclase/phosphodiesterase (GGDEF & EAL domains) with PAS/PAC sensor(s) | cofit | 35 | 57 |
| | Rhodospirillum rubrum S1H | Rru_A0666 | | Multi-sensor Signal Transduction Histidine Kinase (NCBI) | insig. | 31 | 82 |
| | Rhizobium sp. OAE497 | ABIE40_RS02800 | | response regulator | insig. | 27 | 89 |
| | Azospirillum brasilense Sp245 | AZOBR_RS30860 | | sensor histidine kinase | strong | 35 | 55 |
| | Rhizobium sp. OAE497 | ABIE40_RS15465 | | CHASE3 domain-containing protein | cofit | 33 | 61 |
| | Lysobacter sp. OAE881 | ABIE51_RS11685 | | CHASE domain-containing protein | strong | 35 | 59 |
| | Pseudomonas putida KT2440 | PP_2356 | | putative Phytochrome family protein | strong | 33 | 55 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_00874 | | Bacteriophytochrome (light-regulated signal transduction histidine kinase) | insig. | 33 | 57 |
| | Rhodospirillum rubrum S1H | Rru_A0659 | | Putative diguanylate cyclase/phosphodiesterase (GGDEF & EAL domains) with Response Regulator Receiver modulation (NCBI) | insig. | 41 | 48 |
| | Azospirillum sp. SherDot2 | MPMX19_02582 | | Alkaline phosphatase synthesis sensor protein PhoR | insig. | 33 | 56 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS02225 | | ATP-binding protein | strong | 31 | 55 |
| | Shewanella amazonensis SB2B | Sama_3163 | | sensory box histidine kinase (RefSeq) | cofit | 35 | 56 |
| | Azospirillum sp. SherDot2 | MPMX19_05615 | | Adaptive-response sensory-kinase SasA | insig. | 34 | 61 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2699 | | sensor histidine kinase | insig. | 32 | 60 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_04080 | | PAS domain-containing sensor histidine kinase | insig. | 29 | 63 |
| | Azospirillum brasilense Sp245 | AZOBR_RS01135 | | alkaline phosphatase | strong | 33 | 54 |
| | Rhizobium sp. OAE497 | ABIE40_RS02810 | | PAS domain S-box protein | cofit | 31 | 58 |
| | Methanococcus maripaludis S2 | MMP_RS06715 | | cache domain-containing protein | strong | 31 | 50 |
| | Dechlorosoma suillum PS | Dsui_2125 | | PAS domain S-box | insig. | 34 | 60 |
| | Methanococcus maripaludis JJ | MMJJ_RS07640 | | cache domain-containing protein | strong | 31 | 50 |
| | Azospirillum sp. SherDot2 | MPMX19_04272 | | Phytochrome-like protein cph1 | insig. | 33 | 55 |
| | Rhodopseudomonas palustris CGA009 | TX73_000630 | | ATP-binding protein | insig. | 36 | 53 |
| | Methanococcus maripaludis JJ | MMJJ_RS08565 | | ATP-binding protein | insig. | 28 | 50 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS09260 | | histidine kinase | insig. | 33 | 57 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12860 | | histidine kinase | strong | 29 | 70 |
| | Methanococcus maripaludis S2 | MMP_RS05785 | | ATP-binding protein | sig. | 28 | 50 |
| | Agrobacterium fabrum C58 | Atu1986 | | two component sensor kinase | insig. | 27 | 76 |
| | Paraburkholderia graminis OAS925 | ABIE53_002089 | | signal transduction histidine kinase | sig. | 33 | 55 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3596 | | Sensory box histidine kinase | insig. | 32 | 61 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS08215 | | PAS domain-containing protein | cofit | 32 | 50 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1131 | | response regulator receiver sensor signal transduction histidine kinase (RefSeq) | cofit | 28 | 89 |
| | Dechlorosoma suillum PS | Dsui_1865 | | PAS domain S-box | cofit | 34 | 60 |
| | Cellulophaga baltica 18 | M666_RS19445 | | ATP-binding protein | insig. | 28 | 54 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS23250 | | sensor histidine kinase | insig. | 29 | 60 |
| | Phaeobacter inhibens DSM 17395 | PGA1_262p02260 | | putative two-component sensor histidine kinase/response regulator hybrid protein | sig. | 30 | 58 |
| | Paraburkholderia graminis OAS925 | ABIE53_001797 | | signal transduction histidine kinase | sig. | 30 | 60 |
| | Rhodopseudomonas palustris CGA009 | TX73_024850 | | ATP-binding protein | insig. | 34 | 51 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_09010 | | PAS domain-containing sensor histidine kinase | insig. | 32 | 53 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS09220 | | ATP-binding protein | insig. | 27 | 63 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c15800 | | phosphate regulon sensor protein phoR-like protein | strong | 33 | 50 |
| | Bosea sp. OAE506 | ABIE41_RS08880 | | ATP-binding protein | insig. | 33 | 55 |
| | Rhodopseudomonas palustris CGA009 | TX73_012590 | | CHASE3 domain-containing protein | cofit | 32 | 59 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_10745 | | hypothetical protein | insig. | 31 | 59 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS06185 | | hypothetical protein | insig. | 31 | 50 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5872 | | Sensor histidine kinase/response regulator | strong | 30 | 54 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_07910 | | HAMP domain-containing histidine kinase | insig. | 30 | 58 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS07915 | | histidine kinase | insig. | 30 | 60 |
| | Sphingobium sp. HT1-2 | GFF2749 | | Hybrid sensory histidine kinase | cofit | 29 | 57 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1238 | | His Kinase A (phospho-acceptor) domain/Response regulator receiver domain/Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase | insig. | 31 | 89 |
| | Sphingobium sp. HT1-2 | GFF4510 | | hypothetical protein | cofit | 31 | 84 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_19780 | | histidine kinase | strong | 30 | 61 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS35170 | | chemotaxis protein CheY | insig. | 29 | 69 |
| | Pseudomonas stutzeri RCH2 | Psest_4345 | | Bacteriophytochrome (light-regulated signal transduction histidine kinase) | strong | 29 | 70 |
| | Azospirillum sp. SherDot2 | MPMX19_06088 | | Sensor histidine kinase RcsC | insig. | 31 | 66 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12475 | | histidine kinase | sig. | 30 | 59 |
| | Pseudomonas sp. RS175 | PFR28_03079 | | Sensor histidine kinase RcsC | strong | 30 | 61 |
| | Azospirillum sp. SherDot2 | MPMX19_05822 | | Sensor histidine kinase RcsC | insig. | 35 | 56 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11140 | | response regulator | insig. | 31 | 64 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11140 | | response regulator | insig. | 31 | 64 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS10565 | | ATP-binding protein | cofit | 31 | 53 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4053 | | Sensory box histidine kinase | insig. | 29 | 62 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_01515 | | hypothetical protein | insig. | 28 | 64 |
| | Cellulophaga baltica 18 | M666_RS19930 | | PAS domain S-box protein | cofit | 29 | 58 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS03630 | | hypothetical protein | insig. | 34 | 55 |
| | Dechlorosoma suillum PS | Dsui_2885 | | PAS domain S-box | cofit | 33 | 60 |
| | Sphingobium sp. HT1-2 | GFF4433 | | hypothetical protein | cofit | 33 | 56 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS22095 | | ATP-binding protein | cofit | 31 | 57 |
| | Pseudomonas sp. BP01 | JOY50_RS19155 | | ATP-binding protein | insig. | 30 | 63 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1822 | | sensor histidine kinase | insig. | 30 | 63 |
| | Pseudomonas sp. S08-1 | OH686_00470 | | Sensor histidine kinase/response regulator | cofit | 29 | 62 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS01570 | | hypothetical protein | insig. | 29 | 50 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS06945 | | hypothetical protein | insig. | 28 | 60 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS07805 | gacS;inference=COORDINATES | two-component system sensor histidine kinase GacS | strong | 27 | 60 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_04170 | | two-component system sensor histidine kinase GacS | strong | 27 | 60 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS44990 | gacS;inference=COORDINATES | two-component system sensor histidine kinase GacS | strong | 27 | 60 |
| | Marinobacter adhaerens HP15 | HP15_1613 | | sensory box histidine kinase/response regulator | insig. | 32 | 56 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS22280 | | hypothetical protein | insig. | 30 | 50 |
| | Lysobacter sp. OAE881 | ABIE51_RS01395 | | response regulator | cofit | 29 | 91 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_01750 | | histidine kinase | insig. | 27 | 70 |
| | Pseudomonas putida KT2440 | PP_4173 | | Sensor histidine kinase/response regulator | strong | 31 | 59 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS23595 | | hypothetical protein | cofit | 30 | 58 |
| | Pseudomonas sp. BP01 | JOY50_RS03140 | | sensor histidine kinase KdpD | no data | 32 | 57 |
| | Pseudomonas sp. DMC3 | GFF4812 | | Sensor histidine kinase RcsC | cofit | 30 | 61 |
| | Lysobacter sp. OAE881 | ABIE51_RS10205 | | HAMP domain-containing sensor histidine kinase | insig. | 33 | 56 |
| | Sphingobium sp. HT1-2 | GFF2651 | | Phosphate regulon sensor protein PhoR (SphS) (EC 2.7.13.3) | cofit | 33 | 51 |
| | Shewanella oneidensis MR-1 | SO_3457 | | hybrid sensory histidine kinase BarA (RefSeq) | strong | 28 | 61 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS02875 | sagS;inference=COORDINATES | two-component system sensor histidine kinase/response regulator SagS | insig. | 34 | 61 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS32720 | sagS;inference=COORDINATES | two-component system sensor histidine kinase/response regulator SagS | insig. | 34 | 61 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2373 | | multi-sensor hybrid histidine kinase (RefSeq) | cofit | 32 | 63 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_14345 | | two-component system sensor histidine kinase/response regulator SagS | insig. | 34 | 61 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3332 | | histidine kinase (RefSeq) | sig. | 30 | 55 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05072 | | Bacteriophytochrome (light-regulated signal transduction histidine kinase) | insig. | 29 | 60 |
| | Erwinia amylovora T8 | OLJFJH_09235 | | two-component sensor histidine kinase BarA | strong | 30 | 63 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1508 | | sensory box histidine kinase | insig. | 31 | 57 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS18990 | | response regulator | insig. | 30 | 59 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_17365 | barA | two-component sensor histidine kinase BarA | no data | 30 | 54 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS19705 | | ATP-binding protein | sig. | 30 | 58 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS53815 | | ATP-binding protein | sig. | 30 | 58 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2042 | | Sensor histidine kinase/response regulator | insig. | 30 | 61 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_29430 | | histidine kinase | insig. | 30 | 62 |
| | Xanthobacter sp. DMC5 | GFF1989 | | Adaptive-response sensory-kinase SasA | insig. | 29 | 62 |
| | Alteromonas macleodii MIT1002 | MIT1002_01677 | | Sensor kinase protein RcsC | cofit | 27 | 66 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3604 | | Probable sensor histidine kinase protein (EC 2.7.3.-) | insig. | 32 | 61 |
| | Pseudomonas sp. S08-1 | OH686_06285 | | Two-component system sensor histidine kinase | insig. | 29 | 59 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS06945 | | ATP-binding protein | insig. | 29 | 59 |
| | Caulobacter crescentus NA1000 | CCNA_03598 | | two-component sensor histidine kinase DivL | strong | 32 | 58 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_03598 | | two-component sensor histidine kinase DivL | no data | 32 | 58 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS16860 | | two-component sensor histidine kinase BarA | strong | 31 | 60 |
| | Pseudomonas stutzeri RCH2 | Psest_1635 | | Signal transduction histidine kinase | strong | 30 | 53 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_07720 | | hybrid sensor histidine kinase/response regulator | strong | 30 | 58 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3514 | | Sensor histidine kinase/response regulator | cofit | 29 | 61 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS07595 | | PAS domain S-box protein | insig. | 32 | 49 |
| | Rhodospirillum rubrum S1H | Rru_A2361 | | Multi-sensor Hybrid Histidine Kinase (NCBI) | insig. | 31 | 63 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS07235 | | signal transduction histidine kinase | insig. | 30 | 58 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c32140 | | signal transduction histidine kinase | insig. | 32 | 55 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS20685 | | two-component system sensor histidine kinase KdbD | cofit | 30 | 58 |
| | Azospirillum sp. SherDot2 | MPMX19_03767 | | Sensor histidine kinase RcsC | insig. | 31 | 62 |
| | Pantoea sp. MT58 | IAI47_04110 | | two-component sensor histidine kinase BarA | strong | 31 | 60 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05390 | | response regulator | insig. | 31 | 61 |
| | Pantoea sp. MT58 | IAI47_01250 | | two-component system sensor histidine kinase KdbD | strong | 30 | 58 |
| | Sinorhizobium meliloti 1021 | SMc02147 | | phosphate regulon sensor histidine kinase transmembrane protein | strong | 28 | 67 |
| | Shewanella sp. ANA-3 | Shewana3_0480 | | putative PAS/PAC sensor protein (RefSeq) | cofit | 26 | 54 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS15510 | | ATP-binding protein | cofit | 26 | 65 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04813 | | Phytochrome-like protein cph1 | cofit | 32 | 51 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09870 | | hybrid sensor histidine kinase/response regulator | insig. | 30 | 60 |
| | 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 | 59 |
| | 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 | 59 |
| | Pectobacterium carotovorum WPP14 | HER17_RS15045 | | two-component system sensor histidine kinase KdpD | cofit | 34 | 55 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05700 | | PAS domain S-box protein | cofit | 28 | 50 |
| | Shewanella sp. ANA-3 | Shewana3_1109 | | hybrid sensory histidine kinase BarA (RefSeq) | cofit | 28 | 61 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_17770 | | hybrid sensor histidine kinase/response regulator | insig. | 32 | 65 |
| | Serratia liquefaciens MT49 | IAI46_03590 | | two-component sensor histidine kinase BarA | cofit | 30 | 55 |
| | Azospirillum sp. SherDot2 | MPMX19_01861 | | Adaptive-response sensory-kinase SasA | insig. | 31 | 72 |
| | Pseudomonas stutzeri RCH2 | Psest_3975 | | Signal transduction histidine kinase | sig. | 30 | 62 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS01470 | | two-component sensor histidine kinase | no data | 30 | 62 |