6XRZ:
reference: Cryo-electron Microscopy and Exploratory Antisense Targeting of the 28-kDa Frameshift Stimulation Element from the SARS-CoV-2 RNA Genome., Zhang K, Zheludev IN, Hagey RJ, Wu MT, Haslecker R, Hou YJ, Kretsch R, Pintilie GD, Rangan R, Kladwang W, Li S, Pham EA, Bernardin-Souibgui C, Baric RS, Sheahan TP, D Souza V, Glenn JS, Chiu W, Das R, bioRxiv. 2020 Jul 20. doi: 10.1101/2020.07.18.209270. PMID: 32743589

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