# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.226734	Bacteria.529533	Proteobacteria.265160	Deltaproteobacteria.20176	dbr.826	dbr:Deba_0779   Radical SAM domain protein; K22227 heme synthase
OC.226741	Bacteria.939742	Proteobacteria.266818	Deltaproteobacteria.23230	dbr.2834	dbr:Deba_2955   Radical SAM domain protein; K22226 Fe-coproporphyrin III synthase