# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.273900	Archaea.66843	Euryarchaeota.51902	Methanoculleus.3331	mema.1220	mema:MMAB1_1233   Putative type III restriction-modification system, methylation subunit (fragment); K07316 adenine-specific DNA-methyltransferase [EC:2.1.1.72]