# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.381051	Bacteria.1056859	Proteobacteria.518152	Betaproteobacteria.198834	Nitrosomonas.7779	nur.2015	nur:ATY38_10835   transcriptional regulator; K04751 nitrogen regulatory protein P-II 1