# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.335137	Bacteria.347262	Firmicutes.117980	Firmicutes___Clostridia.40196	Clostridium.33479	Clostridium_sp_.2610	clb.2540	clb:Clo1100_2657   hypothetical protein
OC.335137	Bacteria.347262	Firmicutes.117980	Firmicutes___Clostridia.40196	Clostridium.49629	-	csr.1694	csr:Cspa_c16040   4Fe-4S binding domain/4Fe-4S dicluster domain-containing
OC.335137	Bacteria.347262	Firmicutes.117980	Firmicutes___Clostridia.40196	Clostridium.24211	-	csr.2180	csr:Cspa_c21370   4Fe-4S ferredoxin iron-sulfur binding domain-containing protein
OC.335137	Bacteria.347262	Firmicutes.117980	Firmicutes___Clostridia.40196	Clostridium.24211	-	csq.2189	csq:CSCA_2176   4Fe-4S binding domain-containing protein
OC.335137	Bacteria.347262	Firmicutes.117980	Firmicutes___Clostridia.40196	Clostridium.24211	-	csq.3420	csq:CSCA_3436   4Fe-4S binding domain-containing protein
OC.335137	Bacteria.347262	Firmicutes.117980	Firmicutes___Clostridia.40196	Clostridium.24211	-	cdrk.505	cdrk:B9W14_02515   4Fe-4S ferredoxin
OC.335137	Bacteria.347262	Firmicutes.117980	Firmicutes___Clostridia.40196	Butyrivibrio.5064	-	bhu.1010	bhu:bhn_I1006   4Fe-4S binding domain-containing protein
OC.335137	Bacteria.347262	Firmicutes.117980	Firmicutes___Clostridia.40196	-	-	cpro.1302	cpro:CPRO_13060   yccM; putative electron transport protein YccM
OC.335137	Bacteria.347262	Firmicutes.117980	Firmicutes___Clostridia.40196	Desulfitobacterium.6736	-	ddl.385	ddl:Desdi_0372   hypothetical protein
OC.335137	Bacteria.347262	Actinobacteria.124056	-	-	-	ccu.978	ccu:Ccur_10310   4Fe-4S protein
OC.335137	Bacteria.347262	Actinobacteria.124056	Eggerthella.836	-	-	ele.2387	ele:Elen_2497   4Fe-4S ferredoxin iron-sulfur binding domain protein
OC.335137	Bacteria.347262	Actinobacteria.124056	Eggerthella.836	-	-	eyy.577	eyy:EGYY_06400   NapH; polyferredoxin