3Q7C:
reference: Structure of the Lassa virus nucleoprotein reveals a dsRNA-specific 3' to 5' exonuclease activity essential for immune suppression., Hastie KM, Kimberlin CR, Zandonatti MA, Macrae IJ, Saphire EO, Proc Natl Acad Sci U S A. 2011 Jan 24. PMID: 21262835

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