2JPP:
reference: Molecular basis of messenger RNA recognition by the specific bacterial repressing clamp RsmA/CsrA., Schubert M, Lapouge K, Duss O, Oberstrass FC, Jelesarov I, Haas D, Allain FH, Nat Struct Mol Biol. 2007 Sep;14(9):807-13. Epub 2007 Aug 19. PMID: 17704818

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