# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1227201	Archaea.92082	Thaumarchaeota.5178	Nitrososphaera.2099	nvn.1817	nvn:NVIE_018690   exported protein of unknown function
OC.1227201	Archaea.92082	Thaumarchaeota.5178	Nitrososphaera.2099	nev.463	nev:NTE_00411   hypothetical protein