4V6I:
reference: Cryo-EM structure and rRNA model of a translating eukaryotic 80S ribosome at 5.5-A resolution., Armache JP, Jarasch A, Anger AM, Villa E, Becker T, Bhushan S, Jossinet F, Habeck M, Dindar G, Franckenberg S, Marquez V, Mielke T, Thomm M, Berninghausen O, Beatrix B, Soding J, Westhof E, Wilson DN, Beckmann R, Proc Natl Acad Sci U S A. 2010 Nov 16;107(46):19748-53. Epub 2010 Oct 27. PMID: 20980660

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