2.4.1.13 Biosynthesis of secondary metabolites - 01110 - 2.4.1.13 Metabolic pathways - 01100 - 2.4.1.13 non-pathway related non-pathway related - - 2.4.1.13 Starch and sucrose metabolism - 00500 - 2.4.1.13 sucrose degradation II (sucrose synthase) - - PWY-3801