5N7J:
reference: Engineering of anp efficient mutant of Neisseria polysaccharea amylosucrase for the synthesis of controlled size maltooligosaccharides., Verges A, Barbe S, Cambon E, Moulis C, Tranier S, Remaud-Simeon M, Andre I, Carbohydr Polym. 2017 Oct 1;173:403-411. doi: 10.1016/j.carbpol.2017.06.011. Epub, 2017 Jun 7. PMID: 28732882

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