2EVZ:
reference: Structure of the two most C-terminal RNA recognition motifs of PTB using segmental isotope labeling., Vitali F, Henning A, Oberstrass FC, Hargous Y, Auweter SD, Erat M, Allain FH, EMBO J. 2006 Jan 11;25(1):150-62. Epub 2005 Dec 15. PMID: 16362043

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