How the Dengue Virus Replicates in Infected Cells (image) PLOS Share Print E-Mail Caption Overview of amino acid residues in NS1 required for NS1 secretion, interaction with the NS4A-2K-4B precursor and RNA replication. Credit P?aszczyca A, et al. (2019) Usage Restrictions CC-BY: redistribution permitted with credit. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.