# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.371571	Bacteria.996340	Proteobacteria.428091	Alphaproteobacteria.268352	Rickettsia.3712	Rickettsia_prowazekii.976	rpn.501	rpn:H374_5530   reductase; K00525 ribonucleoside-diphosphate reductase alpha chain [EC:1.17.4.1]