# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.640908	Archaea.5797	Crenarchaeota.10948	Staphylothermus.193	smr.1182	smr:Smar_1204   protein of unknown function DUF58
OC.640908	Archaea.5797	Crenarchaeota.10948	Staphylothermus.193	shc.1204	shc:Shell_1262   conserved hypothetical protein
OC.640908	Archaea.5797	Crenarchaeota.10948	-	iag.915	iag:Igag_0969   conserved hypothetical protein
OC.640908	Archaea.5797	Crenarchaeota.10948	Thermofilum.2768	tpe.1686	tpe:Tpen_1748   hypothetical protein
OC.640908	Archaea.5797	Crenarchaeota.10948	Thermofilum.2136	thb.1626	thb:N186_08390   hypothetical protein