Binding of NS1 to dsRNA Binding of NS1 to PKR Inhibition of PKR GENE ONTOLOGYGO:0030683 Reactome Database ID Release 43169131 Reactome, http://www.reactome.org ReactomeREACT_6350 The key role played by PKR in the innate response to virus infection is emphasized by the large number of viruses that encode PKR inhibitors. PathwayStep3752 PathwayStep3755