| UER00764 | 
                    ergosterol from zymosterol: step 5/5~1 H(+) + 1 NADPH + 1 ergosta-5,7,22,24(28)-tetraen-3beta-ol => 1 NADP(+) + 1 ergosterol. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UPA00768 | 
                    ergosterol biosynthesis~Biosynthesis of ergosterol (ergosta-5,7,22-trien-3beta-ol) from zymosterol. Ergosterol is a sterol precursor to Vitamin D2 compounds. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR04427 | 
                    S-adenosyl-L-methionine + zymosterol = S-adenosyl-L-homocysteine + fecosterol | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00761 | 
                    ergosterol from zymosterol: step 2/5~1 fecosterol => 1 episterol. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR07505 | 
                    NADP(+) + episterol = 5,7,24(28)-ergostatrienol + H(+) + NADPH | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00762 | 
                    ergosterol from zymosterol: step 3/5~1 NADP(+) + 1 episterol => 1 5,7,24(28)-ergostatrienol + 1 H(+) + 1 NADPH. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR05641 | 
                    NADP(+) + ergosterol = H(+) + NADPH + ergosta-5,7,22,24(28)-tetraen-3beta-ol | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR07497 | 
                    fecosterol = episterol | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR07506 | 
                    5,7,24(28)-ergostatrienol + NADP(+) = H(+) + NADPH + ergosta-5,7,22,24(28)-tetraen-3beta-ol | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00763 | 
                    ergosterol from zymosterol: step 4/5~1 5,7,24(28)-ergostatrienol + 1 NADP(+) => 1 H(+) + 1 NADPH + 1 ergosta-5,7,22,24(28)-tetraen-3beta-ol. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | ULS00374 | 
                    ergosterol from zymosterol | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00760 | 
                    ergosterol from zymosterol: step 1/5~1 S-adenosyl-L-methionine + 1 zymosterol => 1 S-adenosyl-L-homocysteine + 1 fecosterol. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     |