# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.273884	Bacteria.428429	Cyanobacteria.59737	Prochlorococcus.8123	Prochlorococcus_sp_.1414	prc.1386	prc:EW14_1404   Type III restriction-modification system methylation subunit; K07316 adenine-specific DNA-methyltransferase [EC:2.1.1.72]