| UCR03184 | 
                    L-gulono-1,4-lactone + O(2) = H(2)O(2) + L-xylo-hexulonolactone | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR00647 | 
                    L-ascorbate = L-xylo-hexulonolactone | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UPA00991 | 
                    L-ascorbate biosynthesis via UDP-alpha-D-glucuronate pathway~Biosynthesis of L-ascorbic acid from UDP-glucuronic acid. This pathway occurs in most vertebrates, although not in guinea pigs and primates, including humans. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00939 | 
                    L-ascorbate from UDP-alpha-D-glucuronate: step 4/4~1 L-gulono-1,4-lactone + 1 O(2) => 1 H(2)O(2) + 1 L-ascorbate. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR01481 | 
                    L-gulonate + NADP(+) = D-glucuronate + H(+) + NADPH | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00937 | 
                    L-ascorbate from UDP-alpha-D-glucuronate: step 2/4~1 D-glucuronate + 1 H(+) + 1 NADPH => 1 L-gulonate + 1 NADP(+). | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR02933 | 
                    H(2)O + L-gulono-1,4-lactone = L-gulonate | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00938 | 
                    L-ascorbate from UDP-alpha-D-glucuronate: step 3/4~1 L-gulonate => 1 H(2)O + 1 L-gulono-1,4-lactone. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR08615 | 
                    H(2)O + UDP-alpha-D-glucuronate = D-glucuronate + UDP | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | ULS00465 | 
                    L-ascorbate from UDP-alpha-D-glucuronate | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00936 | 
                    L-ascorbate from UDP-alpha-D-glucuronate: step 1/4~1 H(2)O + 1 UDP-alpha-D-glucuronate => 1 D-glucuronate + 1 UDP. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     |