Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

Format changes

UniProt data is released every four weeks. To keep yourself informed about these releases and other events you can monitor our news feed, follow us on Twitter (@uniprot) or Facebook, or check the following pages regularly:

Cookie policy

We would like to use anonymized google analytics cookies to gather statistics on how is used in aggregate. Learn more

UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health