4M63:
reference: The Bacterial Effector VopL Organizes Actin into Filament-like Structures., Zahm JA, Padrick SB, Chen Z, Pak CW, Yunus AA, Henry L, Tomchick DR, Chen Z, Rosen MK, Cell. 2013 Oct 10;155(2):423-34. doi: 10.1016/j.cell.2013.09.019. PMID: 24120140

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