# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.645651	Archaea.27960	Euryarchaeota.31397	Methanoregula.575	mbn.1839	mbn:Mboo_1920   phosphate uptake regulator, PhoU; K02039 phosphate transport system protein
OC.645651	Archaea.27960	Euryarchaeota.31397	Methanoregula.575	mfo.1930	mfo:Metfor_2078   phosphate transport system regulatory protein PhoU; K02039 phosphate transport system protein