# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1503 Bacteria.5698 Proteobacteria.281378 Deltaproteobacteria.47039 - - mbd.946 mbd:MEBOL_000799 multi-sensor hybrid histidine kinase OC.1503 Bacteria.5698 Proteobacteria.281378 Deltaproteobacteria.47039 Sorangium.7222 - scl.3549 scl:sce3507 two-component hybrid sensor and regulator OC.1503 Bacteria.5698 Proteobacteria.281378 Deltaproteobacteria.47039 - - mrm.908 mrm:A7982_00226 Chemotaxis protein methyltransferase CheR OC.1503 Bacteria.5698 Proteobacteria.281378 Deltaproteobacteria.47040 - - ccx.5940 ccx:COCOR_06126 pleC; multi-sensor Hybrid histidine Kinase OC.1503 Bacteria.5698 Proteobacteria.281378 Deltaproteobacteria.47040 - - mbd.6621 mbd:MEBOL_006912 hypothetical protein OC.1503 Bacteria.5698 Cyanobacteria.467 Leptolyngbya.4597 Leptolyngbya_sp_.1938 - len.1607 len:LEP3755_15700 multi-sensor hybrid histidine kinase OC.1503 Bacteria.5698 Cyanobacteria.467 Leptolyngbya.4694 Leptolyngbya_sp_.2215 - len.1889 len:LEP3755_18600 multi-sensor signal transduction histidine kinase OC.1503 Bacteria.5698 Cyanobacteria.467 Leptolyngbya.4697 Leptolyngbya_sp_.2218 - len.1892 len:LEP3755_18630 response regulator receiver sensor signal transduction histidine kinase OC.1503 Bacteria.5698 Cyanobacteria.467 Leptolyngbya.14562 - - lbo.134 lbo:LBWT_10090 multi-sensor signal transduction histidine kinase OC.1503 Bacteria.5698 Cyanobacteria.467 - - - glp.2623 glp:Glo7428_2747 multi-sensor signal transduction histidine kinase OC.1503 Bacteria.5698 Cyanobacteria.467 Cyanothece.11212 - - cyj.5307 cyj:Cyan7822_5611 multi-sensor signal transduction histidine kinase OC.1503 Bacteria.5698 Cyanobacteria.467 Cyanothece.11213 - - cyj.5308 cyj:Cyan7822_5612 response regulator receiver sensor signal transduction histidine kinase OC.1503 Bacteria.5698 Cyanobacteria.467 Cyanothece.15902 - - cyn.4288 cyn:Cyan7425_4608 multi-sensor signal transduction histidine kinase OC.1503 Bacteria.5698 Cyanobacteria.467 Cyanothece.17614 - - cyt.1237 cyt:cce_1186 two-component hybrid sensor and regulator OC.1503 Bacteria.5698 Cyanobacteria.467 Oscillatoria.4858 - - oac.4577 oac:Oscil6304_5024 signal transduction histidine kinase OC.1503 Bacteria.5698 Cyanobacteria.467 Nostoc.13393 Nostoc_sp_.9189 - noe.699 noe:CLI64_03485 histidine kinase OC.1503 Bacteria.5698 Cyanobacteria.467 - - - ncn.466 ncn:BZZ01_01910 hypothetical protein OC.1503 Bacteria.5698 Cyanobacteria.467 - - - cthe.2032 cthe:Chro_2026 multi-sensor signal transduction histidine kinase OC.1503 Bacteria.5699 Proteobacteria.3408 Betaproteobacteria.142433 Azoarcus.15687 - aoa.2620 aoa:dqs_2682 hypothetical protein OC.1503 Bacteria.5700 Cyanobacteria.475 - - - glp.799 glp:Glo7428_0778 multi-sensor hybrid histidine kinase OC.1503 Bacteria.6060 Actinobacteria.203792 Mycobacterium.22715 Mycobacterium_kansasii.5056 - mkn.862 mkn:MKAN_04320 histidine kinase OC.1503 Bacteria.6060 Spirochaetes.5725 Leptospira.2673 Leptospira_interrogans.747 - lil.1764 lil:LA_2222 two-component system sensor histidine kinase\response regulator OC.1503 Bacteria.6060 Spirochaetes.5725 Leptospira.2673 Leptospira_interrogans.747 - lie.1777 lie:LIF_A1812 sensor histidine kinase and response regulator of a two component complex OC.1503 Bacteria.6060 Spirochaetes.5725 Leptospira.2673 Leptospira_interrogans.747 - lic.1650 lic:LIC_11709 histidine kinase response regulator hybrid protein OC.1503 Bacteria.6060 Spirochaetes.5725 Leptospira.2673 Leptospira_interrogans.747 - lis.1822 lis:LIL_11831 two component system sensor histidine kinase\response regulator OC.1503 Bacteria.6060 Spirochaetes.5725 Leptospira.2673 Leptospira_borgpetersenii.193 - lbj.1173 lbj:LBJ_1368 Sensor histidine kinase and response regulator of a two component complex OC.1503 Bacteria.6060 Spirochaetes.5725 Leptospira.2673 Leptospira_borgpetersenii.193 - lbl.1346 lbl:LBL_1593 Sensor histidine kinase and response regulator of a two component complex OC.1503 Bacteria.6060 Spirochaetes.5725 Leptospira.2673 - - lst.2478 lst:LSS_13564 histidine kinase OC.1503 Bacteria.6060 Spirochaetes.5725 Leptospira.2673 - - laj.1898 laj:A0128_09595 histidine kinase OC.1503 Bacteria.6060 Spirochaetes.5725 Leptospira.2673 - - lmay.2433 lmay:DPV73_14000 histidine kinase OC.1503 Bacteria.6123 Proteobacteria.321197 Gammaproteobacteria.168085 Legionella.749 Legionella_pneumophila.1408 lpn.2096 lpn:lpg2146 response regulator TutC OC.1503 Bacteria.6123 Proteobacteria.321197 Gammaproteobacteria.168085 Legionella.749 Legionella_pneumophila.1408 lph.2148 lph:LPV_2394 stuC; sensor histidine kinase OC.1503 Bacteria.6123 Proteobacteria.321197 Gammaproteobacteria.168085 Legionella.749 Legionella_pneumophila.1408 lpo.1939 lpo:LPO_2209 stuC; sensor histidine kinase OC.1503 Bacteria.6123 Proteobacteria.321197 Gammaproteobacteria.168085 Legionella.749 Legionella_pneumophila.1408 lpu.963 lpu:LPE509_00954 Sensor histidine kinase OC.1503 Bacteria.6123 Proteobacteria.321197 Gammaproteobacteria.168085 Legionella.749 Legionella_pneumophila.1408 lpm.2136 lpm:LP6_2166 tutC; response regulator TutC OC.1503 Bacteria.6123 Proteobacteria.321197 Gammaproteobacteria.168085 Legionella.749 Legionella_pneumophila.1408 lpf.2019 lpf:lpl2074 stuC; sensor histidine kinase OC.1503 Bacteria.6123 Proteobacteria.321197 Gammaproteobacteria.168085 Legionella.749 Legionella_pneumophila.1408 lpp.2025 lpp:lpp2084 stuC; sensor histidine kinase OC.1503 Bacteria.6123 Proteobacteria.321197 Gammaproteobacteria.168085 Legionella.749 Legionella_pneumophila.1408 lpc.1538 lpc:LPC_1595 stuC; response regulator TutC OC.1503 Bacteria.6123 Proteobacteria.321197 Gammaproteobacteria.168085 Legionella.749 Legionella_pneumophila.1408 lpa.2224 lpa:lpa_03073 stuC; sensor histidine kinase OC.1503 Bacteria.6123 Proteobacteria.321197 Gammaproteobacteria.168085 Legionella.749 Legionella_pneumophila.1408 lpe.2092 lpe:lp12_2138 response regulator TutC OC.1503 Bacteria.6123 Proteobacteria.321197 Gammaproteobacteria.168085 Legionella.749 - llo.701 llo:LLO_0690 putative sensor histidine kinase OC.1504 Bacteria.5695 Proteobacteria.556925 Deltaproteobacteria.46969 Sorangium.6997 - scl.2732 scl:sce2653 two-component system sensor histidine kinase/response regulator, hybrid OC.1504 Bacteria.5695 Proteobacteria.556925 Deltaproteobacteria.46969 - - mrm.9234 mrm:A7982_09618 PAS/PAC sensor hybrid histidine kinase