3Q50:
reference: Comparison of a preQ1 riboswitch aptamer in metabolite-bound and free states with implications for gene regulation., Jenkins JL, Krucinska J, McCarty RM, Bandarian V, Wedekind JE, J Biol Chem. 2011 Jul 15;286(28):24626-37. Epub 2011 May 18. PMID: 21592962

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