2W1O:
reference: Solution structure of the dimerization domain of ribosomal protein P2 provides insights for the structural organization of eukaryotic stalk., Lee KM, Yu CW, Chan DS, Chiu TY, Zhu G, Sze KH, Shaw PC, Wong KB, Nucleic Acids Res. 2010 Apr 12. PMID: 20385603

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