# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.164199	Bacteria.260056	Proteobacteria.290771	Epsilonproteobacteria.1206	ant.1759	ant:Arnit_1770   CheA signal transduction histidine kinase; K03407 two-component system, chemotaxis family, sensor kinase CheA [EC:2.7.13.3]