# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.108202	Bacteria.330761	Proteobacteria.622231	Deltaproteobacteria.139469	sat.1341	sat:SYN_01441   pyridine nucleotide oxidoreductase
OC.108203	Bacteria.330766	Actinobacteria.232139	Rubrobacter.1403	rxy.2739	rxy:Rxyl_2921   FAD-dependent pyridine nucleotide-disulphide oxidoreductase
OC.108203	Bacteria.330766	Actinobacteria.232139	Rubrobacter.1403	rrd.389	rrd:RradSPS_0324   putative NAD(FAD)-dependent dehydrogenase