# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.661950	Bacteria.751425	Chlorobi.9966	-	cts.688	cts:Ctha_0657   hypothetical protein
OC.661950	Archaea.65535	Euryarchaeota.50572	Methanococcoides.2637	mmet.1690	mmet:MCMEM_1708   hypothetical protein