2.7.7.69 Ascorbate and aldarate metabolism - 00053 - 2.7.7.69 ascorbate metabolism ascorbate metabolism - - 2.7.7.69 Biosynthesis of secondary metabolites - 01110 - 2.7.7.69 extended VTC2 cycle - - PWY4FS-13 2.7.7.69 L-ascorbate biosynthesis I (plants, L-galactose pathway) - - PWY-882 2.7.7.69 Metabolic pathways - 01100 - 2.7.7.69 VTC2 cycle - - PWY4FS-12