# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.503858	Bacteria.878197	Firmicutes.261202	Firmicutes___Clostridia.123579	Eubacterium.4510	ehl.1590	ehl:EHLA_1697   4Fe-4S ferredoxin, iron-sulphur binding, conserved site