2R8S:
reference: Synthetic antibodies for specific recognition and crystallization of structured RNA., Ye JD, Tereshko V, Frederiksen JK, Koide A, Fellouse FA, Sidhu SS, Koide S, Kossiakoff AA, Piccirilli JA, Proc Natl Acad Sci U S A. 2008 Jan 8;105(1):82-7. Epub 2007 Dec 27. PMID: 18162543

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