Example of CoDe in action (IMAGE) Texas Biomedical Research Institute Caption An example of how CoDe works. Users input the genetic sequence they want to deoptimize and CoDe then identifies which nucleotides to change. Credit Texas Biomed Usage Restrictions can reuse with caption and credit License Original 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.