# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.226446	Archaea.1675	Euryarchaeota.26492	Methanocaldococcus.1526	mja.815	mja:MJ_0800   (R)-2-hydroxyglutaryl-CoA dehydratase activator
OC.226446	Archaea.1675	Euryarchaeota.26492	Methanocaldococcus.1526	mfe.976	mfe:Mefer_1002   methanogenesis marker protein 15
OC.226446	Archaea.1675	Euryarchaeota.26492	Methanocaldococcus.1526	mvu.316	mvu:Metvu_0311   methanogenesis marker protein 15
OC.226446	Archaea.1675	Euryarchaeota.26492	Methanocaldococcus.1526	mfs.1329	mfs:MFS40622_1362   methanogenesis marker protein 15
OC.226446	Archaea.1675	Euryarchaeota.26492	Methanocaldococcus.1526	mif.1332	mif:Metin_1365   methanogenesis marker protein 15
OC.226446	Archaea.1675	Euryarchaeota.26492	Methanocaldococcus.1526	mjh.1078	mjh:JH146_1100   methanogenesis marker protein 17