# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.641980	Bacteria.318335	Bacteroidetes.11432	Porphyromonas.1167	Porphyromonas_gingivalis.506	pgi.1497	pgi:PG_1813   ferredoxin, 4Fe-4S; K00176 2-oxoglutarate ferredoxin oxidoreductase subunit delta [EC:1.2.7.3]
OC.641980	Bacteria.318335	Bacteroidetes.11432	Porphyromonas.1167	Porphyromonas_gingivalis.506	pgn.1668	pgn:PGN_1752   putative ferredoxin 4Fe-4S; K00176 2-oxoglutarate ferredoxin oxidoreductase subunit delta [EC:1.2.7.3]
OC.641980	Bacteria.318335	Bacteroidetes.11432	Porphyromonas.1167	Porphyromonas_gingivalis.506	pgt.136	pgt:PGTDC60_0078   ferredoxin, 4Fe-4S; K00176 2-oxoglutarate ferredoxin oxidoreductase subunit delta [EC:1.2.7.3]
OC.641980	Bacteria.318335	Bacteroidetes.11432	Porphyromonas.1167	-	pah.1252	pah:Poras_1319   4Fe-4S ferredoxin iron-sulfur binding domain-containing protein; K00176 2-oxoglutarate ferredoxin oxidoreductase subunit delta [EC:1.2.7.3]
OC.641980	Bacteria.318335	Bacteroidetes.11432	Porphyromonas.1167	-	pcre.1324	pcre:NCTC12858_01396   psaC; Photosystem I iron-sulfur center; K00176 2-oxoglutarate ferredoxin oxidoreductase subunit delta [EC:1.2.7.3]