# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1227099	Archaea.91943	Thaumarchaeota.5028	Nitrososphaera.1165	nvn.767	nvn:NVIE_007700   exported protein of unknown function
OC.1227099	Archaea.91943	Thaumarchaeota.5028	Nitrososphaera.1165	nev.2205	nev:NTE_02301   hypothetical protein