2WVO:
reference: The mechanism of prion inhibition by HET-S., Greenwald J, Buhtz C, Ritter C, Kwiatkowski W, Choe S, Maddelein ML, Ness F, Cescau S, Soragni A, Leitz D, Saupe SJ, Riek R, Mol Cell. 2010 Jun 25;38(6):889-99. PMID: 20620958

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