# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.342733 Bacteria.109030 Chloroflexi.3672 Chloroflexus.3643 Chloroflexus_aurantiacus.2776 cau.3540 cau:Caur_3622 FkbM family methyltransferase OC.342733 Bacteria.109030 Chloroflexi.3672 Chloroflexus.3643 Chloroflexus_aurantiacus.2776 chl.3749 chl:Chy400_3909 methyltransferase FkbM family