# OC Root 2nd 3rd 4th PC Gene/Definition OC.306809 Bacteria.506200 Proteobacteria.181073 Gammaproteobacteria.117868 xba.1232 xba:C7S18_05975 N-acetyl-gamma-glutamyl-phosphate reductase; K00145 N-acetyl-gamma-glutamyl-phosphate reductase [EC:1.2.1.38]