@article{CTT100682076, author = {Ryohei Takeishi and Fumitaka Kudo and Mario Numakura and Tadashi Eguchi}, title = {Epimerization at C-3’’ in Butirosin Biosynthesis by an NAD(+)-Dependent Dehydrogenase BtrE and an NADPH-Dependent Reductase BtrF}, journal = {ChemBioChem}, year = 2015, }