7JJU:
reference: The crystal structure of a Polerovirus exoribonuclease-resistant RNA shows how diverse sequences are integrated into a conserved fold., Steckelberg AL, Vicens Q, Costantino DA, Nix JC, Kieft JS, RNA. 2020 Aug 26. pii: rna.076224.120. doi: 10.1261/rna.076224.120. PMID: 32848042

This OCA Structure page
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