# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.3056	Bacteria.8075	Proteobacteria.595238	Deltaproteobacteria.105435	dal.1071	dal:Dalk_0895   PAS/PAC sensor hybrid histidine kinase
OC.3056	Bacteria.7105	Proteobacteria.595437	Deltaproteobacteria.105698	dal.1702	dal:Dalk_1600   multi-sensor hybrid histidine kinase
OC.3056	Bacteria.7176	Proteobacteria.559352	Deltaproteobacteria.52826	dal.3249	dal:Dalk_3402   multi-sensor hybrid histidine kinase