A new visualization for reactions in Rhea shows, for each non-hydrogen atom in the reactant, the corresponding atom in the product. Check this entry's Atom map tab!
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.