4ZN2:
reference: PslG, a self-produced glycosyl hydrolase, triggers biofilm disassembly by disrupting exopolysaccharide matrix., Yu S, Su T, Wu H, Liu S, Wang D, Zhao T, Jin Z, Du W, Zhu MJ, Chua SL, Yang L, Zhu D, Gu L, Ma LZ, Cell Res. 2015 Dec;25(12):1352-67. doi: 10.1038/cr.2015.129. Epub 2015 Nov 27. PMID: 26611635

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