# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.226734	Bacteria.529533	Proteobacteria.553463	Deltaproteobacteria.20177	sat.2061	sat:SYN_02266   radical SAM superfamily protein; K22227 heme synthase
OC.226741	Bacteria.939742	Proteobacteria.266818	Deltaproteobacteria.23228	sat.2063	sat:SYN_02268   radical SAM superfamily protein; K22226 Fe-coproporphyrin III synthase