# OC Root 2nd 3rd 4th PC Gene/Definition OC.273927 Archaea.33937 Euryarchaeota.42018 Ferroplasma.1750 fac.1363 fac:FACI_IFERC01G1390 hypothetical protein; K07316 adenine-specific DNA-methyltransferase [EC:2.1.1.72] OC.273927 Archaea.33937 - - marh.420 marh:Mia14_0449 type III restriction-modification enzyme subunit M; K07316 adenine-specific DNA-methyltransferase [EC:2.1.1.72]