# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.3056	Bacteria.7468	Proteobacteria.602128	Deltaproteobacteria.114355	drt.128	drt:Dret_0082   PAS/PAC sensor hybrid histidine kinase
OC.3056	Bacteria.8239	Proteobacteria.602254	Deltaproteobacteria.114536	drt.922	drt:Dret_0930   PAS/PAC sensor hybrid histidine kinase