UW Alternative Splicing Model Graphic (IMAGE) University of Washington Caption A new University of Washington model and online tool help narrow down which genetic mutations affect how genes splice and may contribute to disease. In this illustration, the cell's splicing machinery is trying to decide which of the splice sites (pictured as white flags) it should use. Credit Jennifer Sunami Usage Restrictions With credit 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.