# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.647442	Archaea.19812	Euryarchaeota.20356	Haloquadratum.2228	hwa.980	hwa:HQ_1998A   homolog to dUTP diphosphatase
OC.647442	Archaea.19812	Euryarchaeota.20356	Haloquadratum.2228	hwc.1007	hwc:Hqrw_2160   homolog to dUTP diphosphatase