Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
The mission of UniProt is to provide the scientific community with a comprehensive, high-quality and freely accessible resource of protein sequence and functional information.

News

  • Forthcoming changes
    Planned changes for UniProt

  • UniProt release 2018_09
    Tubulin code: a long sought-after player identified

  • UniProt release 2018_08
    Human brain development: slow and steady wins the race | 'Enzyme regulation' becomes 'Activity regulation' | New advanced search interfac...

  • UniProt release 2018_07
    Ubiquitin ligation: new insight into mechanistic diversity | Cross-references to UniLectin | Change of UniProt license

  • UniProt release 2018_06
    Neuronal express mRNA delivery service | International protein nomenclature guidelines | Cross-references to ComplexPortal, MoonDB and...


News archive

Getting started

  • Text search
    Our basic text search allows you to search all the resources available

  • BLAST
    Find regions of similarity between your sequences

  • Sequence alignments
    Align two or more protein sequences using the Clustal Omega program

  • Retrieve/ID mapping
    Batch search with UniProt IDs or convert them to another type of database ID (or vice versa)

  • Peptide search
    Find sequences that exactly match a query peptide sequence

UniProt data

Protein spotlight

THE NAKED PROTEIN, a special collection of 100 articles

Over the years, readers have expressed their interest in a collection of the Protein Spotlight articles in book form for themselves, their students, or as a source to refer to. A few months ago, many of our readers reacted very...

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