# OC Root 2nd 3rd 4th PC Gene/Definition OC.80117 Bacteria.1076754 Proteobacteria.547086 Betaproteobacteria.260318 plg.3237 plg:NCTC10937_03314 ggt_2; gamma-glutamyltransferase; K00681 gamma-glutamyltranspeptidase / glutathione hydrolase [EC:2.3.2.2 3.4.19.13]