# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1227153	Archaea.92018	Thaumarchaeota.5110	Nitrososphaera.1712	nvn.2495	nvn:NVIE_026160   hypothetical protein
OC.1227153	Archaea.92018	Thaumarchaeota.5110	Nitrososphaera.1712	nev.2820	nev:NTE_02961   hypothetical protein