# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.80184 Bacteria.1197223 Proteobacteria.739431 Gammaproteobacteria.359766 Pseudomonas.69597 pfb.154 pfb:VO64_0136 Gamma-glutamyltranspeptidase; K00681 gamma-glutamyltranspeptidase / glutathione hydrolase [EC:2.3.2.2 3.4.19.13]