# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.508308	Bacteria.867420	Firmicutes.244173	Firmicutes___Clostridia.97706	Caldicellulosiruptor.3779	cow.2066	cow:Calow_2213   hypothetical protein; K07016 CRISPR-associated protein Csm1