5NEW:
reference: Intermolecular base stacking mediates RNA-RNA interaction in a crystal structure of the RNA chaperone Hfq., Schulz EC, Seiler M, Zuliani C, Voigt F, Rybin V, Pogenberg V, Mucke N, Wilmanns M, Gibson TJ, Barabas O, Sci Rep. 2017 Aug 29;7(1):9903. doi: 10.1038/s41598-017-10085-8. PMID: 28852099

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