# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.658570	Bacteria.152987	Nitrospirae.8497	Nitrospira.5073	nio.1162	nio:NITINOP_1168   protein of unknown function
OC.658570	Archaea.37525	Thaumarchaeota.3474	Nitrososphaera.2899	nev.833	nev:NTE_00802   ketosteroid isomerase-like enzyme
OC.658570	Archaea.37525	Thaumarchaeota.3474	-	taa.285	taa:NMY3_02006   SnoaL-like domain protein
OC.658570	Archaea.37525	Thaumarchaeota.3474	-	taa.285	taa:NMY3_02711   SnoaL-like domain protein