# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1181915	Archaea.14608	Euryarchaeota.12371	Halodesulfurarchaeum.999	halh.1934	halh:HTSR_1988   CopG family transcriptional regulator
OC.1181915	Archaea.14608	Euryarchaeota.12371	Halodesulfurarchaeum.999	hhsr.2009	hhsr:HSR6_2064   CopG family transcriptional regulator