2.6.1.11 Arginine biosynthesis - 00220 - 2.6.1.11 arginine metabolism arginine metabolism - - 2.6.1.11 Biosynthesis of secondary metabolites - 01110 - 2.6.1.11 L-arginine biosynthesis II (acetyl cycle) - - ARGSYNBSUB-PWY 2.6.1.11 L-arginine biosynthesis III (via N-acetyl-L-citrulline) - - PWY-5154 2.6.1.11 L-ornithine biosynthesis I - - GLUTORN-PWY 2.6.1.11 Metabolic pathways - 01100 -