# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.226438	Archaea.67675	Euryarchaeota.52763	Methanoregula.1798	mbn.880	mbn:Mboo_0864   putative CoA-substrate-specific enzyme activase
OC.226446	Archaea.1675	Euryarchaeota.26492	Methanoregula.910	mbn.2319	mbn:Mboo_2438   putative CoA-substrate-specific enzyme activase
OC.226446	Archaea.1675	Euryarchaeota.26492	Methanoregula.910	mfo.309	mfo:Metfor_0211   putative methanogenesis marker protein 15