# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1227188	Archaea.92067	Thaumarchaeota.5162	Nitrososphaera.2033	nvn.2093	nvn:NVIE_021930   exported protein of unknown function
OC.1227188	Archaea.92067	Thaumarchaeota.5162	Nitrososphaera.2033	nev.3339	nev:NTE_03543   hypothetical protein