Figure 2. The user interface of GPS-PAIL online service and local packages.

(a) As an example, the protein sequence of human p53 can be directly inputted for the prediction of HAT-specific acetylation sites. (b) The detailed predictions will be shown in a tabular format, while additional information such as surface accessibilities, disorder regions and secondary structures will be predicted and presented. A brief summarization of predicted sites will be also shown. (c) For predicting multiple protein sequences, the local packages can be downloaded and used with a higher speed.