1.1.3.50 765689 FAD-dependent C-glycoside-metabolizing enzymes in microorganisms Screening, characterization, and crystal structure analysis Proc. Natl. Acad. Sci. USA 118 e2106580118 2021 Microbacterium sp. 5-2b http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=34583991&form=6&db=m