UniProt is updated every four weeks (see FAQ on
how to be notified automatically of updates).
You can download small data sets and subsets directly from
this website by following the download link on any search result
page. For downloading complete data sets we recommend using
If you are located in Europe, the Middle East or Africa, you
may want to download data from our mirror site in the
or in Switzerland instead.
See also: Downloaded data seems incomplete or corrupted - how can I get help with download problems?
Here are the main sections of our FTP site, with links to README files and help pages and some frequently downloaded files:
UniProt RDF distributionParent directory