# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.654141	Bacteria.203967	Thermodesulfobacteria.1721	Thermodesulfobacterium.1462	top.166	top:TOPB45_0150   nucleotidyltransferase substrate binding protein, HI0074 family
OC.654142	Bacteria.203949	Fusobacteria.10857	-	ipo.2653	ipo:Ilyop_2879   nucleotidyltransferase substrate binding protein, HI0074 family