From Human Salivary Proteome Wiki
Add a feature or sequence annotation to a protein of interest using the Annotate link on the protein page or by entering its page title in the Protein field. Descriptions can be of any length. However, although descriptions longer than 256 characters can be displayed in searches, it is not possible to ask questions about them in searches at this time. If being able to search on an annotation's description is important, please limit it to 256 characters. A counter is provided to make this easier.* Required fields are shown in italic.