| 4XW0: reference: Watson-Crick-like pairs in CCUG repeats: evidence for tautomeric shifts or protonation., Rypniewski W, Banaszak K, Kulinski T, Kiliszek A, RNA. 2016 Jan;22(1):22-31. doi: 10.1261/rna.052399.115. Epub 2015 Nov 5. PMID: 26543073 |
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