UniProtKB/Swiss-Prot is the reviewed section of UniProtKB, with manually annotated protein sequences and experimental information.

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UniProtKB/Swiss-Prot homepage screenshot

About UniProtKB/Swiss-Prot

UniProtKB/Swiss-Prot is the manually annotated and reviewed section of the UniProt Knowledgebase (UniProtKB). It contains non-redundant protein sequences that bring together experimental results, computed features and scientific conclusions. It has been maintained by the UniProt consortium since 2002 and is accessible through the UniProt website.

The site provides a list of reviewed entries, downloads through UniProt FTP sites, and statistics, with links to related resources covering viral proteins, variants, enzymes and reactions.

Key features

  • Manually annotated and reviewed protein sequence entries
  • Non-redundant sequences combining experimental results and computed features
  • List of reviewed entries accessible via UniProt website
  • Downloadable data via UniProt FTP sites
  • Entry statistics for the reviewed section
  • Links to related portals for viruses, variants and enzymes
Best for: Researchers and others who need manually reviewed protein sequences with experimental information.
Good for
  • Manually annotated and reviewed entries
  • Non-redundant sequences combining experimental and computed information
  • Maintained by the UniProt consortium since 2002

UniProtKB/Swiss-Prot at a glance

Type
Website
Pricing
Not confirmed. Check the site
Platforms
Web
Open source
Not stated
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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