# OC Root 2nd 3rd 4th PC Gene/Definition OC.261254 Bacteria.692732 Aquificae.2639 Hydrogenobaculum.271 hya.1 hya:HY04AAS1_0029 methyl-accepting chemotaxis sensory transducer; K03406 methyl-accepting chemotaxis protein OC.261254 Bacteria.692732 Aquificae.2639 Hydrogenobaculum.271 hya.1 hya:HY04AAS1_0055 methyl-accepting chemotaxis sensory transducer; K03406 methyl-accepting chemotaxis protein OC.261254 Bacteria.692732 Aquificae.2639 Hydrogenobaculum.271 hya.1 hya:HY04AAS1_0814 methyl-accepting chemotaxis sensory transducer; K03406 methyl-accepting chemotaxis protein OC.261254 Bacteria.692732 Aquificae.2639 Hydrogenobaculum.271 hho.1244 hho:HydHO_1273 hypothetical protein; K03406 methyl-accepting chemotaxis protein OC.261254 Bacteria.692732 Aquificae.2639 Hydrogenobaculum.272 hys.780 hys:HydSN_0826 methyl-accepting chemotaxis protein; K03406 methyl-accepting chemotaxis protein OC.261254 Bacteria.692732 Aquificae.2639 Hydrogenobaculum.271 hys.1240 hys:HydSN_1304 hypothetical protein