Foldit (2 of 2) (IMAGE) University of Washington Caption Foldit players can use different tools to interactively twist, jiggle and reshape proteins. In this picture, a player uses rubber bands (purple) to pull together two sheets, or long flat regions of the protein. Credit University of Washington 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.