# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.80123	Bacteria.1063601	Proteobacteria.526813	Betaproteobacteria.213414	Polynucleobacter.2951	pne.635	pne:Pnec_0745   gamma-glutamyltranspeptidase; K00681 gamma-glutamyltranspeptidase / glutathione hydrolase [EC:2.3.2.2 3.4.19.13]