# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1183891	Archaea.19402	Euryarchaeota.19830	Haloquadratum.139	hwa.1172	hwa:HQ_2232A   homolog to restriction system mrr
OC.1183891	Archaea.19402	Euryarchaeota.19830	Haloquadratum.139	hwc.1202	hwc:Hqrw_2471   homolog to restriction system mrr