2F3J:
reference: The solution structure of REF2-I reveals interdomain interactions and regions involved in binding mRNA export factors and RNA., Golovanov AP, Hautbergue GM, Tintaru AM, Lian LY, Wilson SA, RNA. 2006 Nov;12(11):1933-48. Epub 2006 Sep 25. PMID: 17000901

This OCA Structure page
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