# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.635682	Bacteria.457611	Proteobacteria.545577	Betaproteobacteria.253990	ofo.1429	ofo:BRW83_1471   ppa; Inorganic pyrophosphatase; K01507 inorganic pyrophosphatase [EC:3.6.1.1]