# OC Root 2nd 3rd 4th PC Gene/Definition OC.642577 Archaea.13602 Euryarchaeota.10262 Methanoculleus.1968 mem.1737 mem:Memar_1780 protein of unknown function DUF151; K08999 uncharacterized protein OC.642577 Archaea.13602 Euryarchaeota.10262 Methanoculleus.1968 mbg.604 mbg:BN140_0610 hypothetical protein; K08999 uncharacterized protein OC.642577 Archaea.13602 Euryarchaeota.10262 Methanoculleus.1968 mema.806 mema:MMAB1_0793 conserved protein of unknown function; K08999 uncharacterized protein OC.642577 Archaea.13602 Euryarchaeota.10262 Methanoregula.654 mbn.1969 mbn:Mboo_2071 protein of unknown function DUF151; K08999 uncharacterized protein OC.642577 Archaea.13602 Euryarchaeota.10262 Methanoregula.654 mfo.811 mfo:Metfor_0782 hypothetical protein; K08999 uncharacterized protein