Zika Virus Protein (IMAGE) University of California - Riverside Caption The image shows the crystal structure of ZIKV NS5 protein. The regions with different colors represent individual domains or motifs of ZIKV NS5. The black circle marks the location of the potential inhibitor-binding site. Credit Song lab, UC Riverside. Usage Restrictions None License Licensed content 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.