1G9L:
reference: Structure and function of the C-terminal PABC domain of human poly(A)-binding protein., Kozlov G, Trempe JF, Khaleghpour K, Kahvejian A, Ekiel I, Gehring K, Proc Natl Acad Sci U S A 2001 Apr 10;98(8):4409-13. PMID: 11287632

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