Explore the diversity of natural proteins using the Protein Universe Atlas (UniProt3D), an annotated interactive sequence similarity network now listed in Expasy!
Latest News
New ASAP release
Posted 25 August 2026
Version 8 of ASAP, the web-based, collaborative portal aimed at rendering single-cell 'omics data analyses more accessible to researchers, has been released. Try it out and send feedback to its developers!
The new release features: [Read more]
New mOTUs tool and database release
Posted 18 August 2026
New in Expasy: PBI-Scope
Posted 11 August 2026
Looking to train neural networks and AI models for phage-host interaction prediction? PBI-Scope is a bioinformatics pipeline that makes phage genomic data from PhageScope and their hosts available in an efficient, structured format especially for that.
New in Expasy: STUN
Posted 31 July 2026
Interested in the population genetics of complex polygenic traits during adaptation? STUN is a flexible and user-friendly software package for simulating the polygenic adaptation of recombining haploid populations using either new mutations or standing genetic variation.
New OMA release available
Posted 21 July 2026
A new version of the OMA Browser is out! This 32nd release covers 2,983 genomes. For the specifics of the new and updated genomes, refer to this OMA Blog entry.