SAPH-ire Process (IMAGE) Georgia Institute of Technology Caption Georgia Tech researchers (l-r) Shilpa Choudhury, Henry Dewhurst and Matthew Torres show a diagram of how their SAPH-ire tool works. SAPH-ire analyzes existing data repositories of protein modifications and 3-D protein structures to help scientists identify and target research on "hotspots" likely to be important for biological function. Credit Credit: John Toon, Georgia Tech 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.