[(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl]methyl (2R,4R,6R)-4-hydroxy-6-methyl-5-oxotetrahydro-2H-pyran-2-yl dihydrogen diphosphate

Q194Q4 — D-mycarose 3-C-methyltransferase