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ExPASy Bioinformatics Resource Portal
ExPASy is a bioinformatics resource portal that provides access to more than 160 databases and tools, including UniProtKB and STRING.
About ExPASy Bioinformatics Resource Portal
ExPASy is the SIB Swiss Institute of Bioinformatics resource portal. It provides access to over 160 databases and software tools from SIB Groups for the global life science community. The portal organizes resources into categories such as Genes & Genomes, Proteins & Proteomes, Structural Biology, and Systems Biology. Key included resources are UniProtKB, SWISS-MODEL, STRING, and PROSITE.
The site also lists a challenge, EPIC, for promoter and transcription initiation prediction in understudied species, with a closing date of Dec 31, 2026. The homepage states free access to the portal. The source does not specify pricing for individual tools or any geographic restrictions.
Key features
- Provides access to over 160 bioinformatics databases and software tools.
- Includes UniProtKB protein sequence database.
- Includes SWISS-MODEL for protein structure homology modelling.
- Includes STRING for protein-protein interaction networks and enrichment analysis.
- Includes PROSITE for protein family and domain database.
- Hosts EPIC challenge for promoter and transcription initiation prediction.
Best for: Life science researchers and bioinformaticians seeking a single portal for over 160 SIB-hosted databases and tools.
Good for
- Portal provides access to over 160 databases and tools from SIB Groups.
- Includes key resources UniProtKB, SWISS-MODEL, STRING, and PROSITE.
- Homepage states free access to the portal.
ExPASy Bioinformatics Resource Portal at a glance
- Website
- expasy.org
- Category
- Research & Data › Machine Learning Datasets
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
ExPASy Bioinformatics Resource Portal alternatives
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ExPASy Bioinformatics Resource Portal FAQ
What is ExPASy?
ExPASy is SIB's bioinformatics resource portal, providing access to over 160 databases and software tools for the global life science community.
Which key resources does ExPASy include?
It includes UniProtKB, SWISS-MODEL, STRING, PROSITE, and many others hosted by SIB Groups.
Is there a challenge or competition listed on ExPASy?
Yes, the EPIC challenge for promoter and transcription initiation prediction in understudied species, closing Dec 31, 2026.
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