Skip Header

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


Total One member Multi member Having at least one reviewed member Having only reviewed members
UniRef100 81,362,821 73,592,657 7,770,164 462,637 462,637
UniRef90 42,660,067 30,883,385 11,776,682 330,333 330,333
UniRef50 17,488,255 11,069,755 6,418,500 158,244 158,244

Taxonomic Origin

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

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again