Are you looking for an expertly annotated database of chemical reactions? A protein-interaction tool to explore the host-side of COVID-19? Created in 1993, Expasy, the bioinformatics resource portal of the SIB Swiss Institute of Bioinformatics, is now available in a new major release, which connects the 160+ bioinformatics databases and software developed by SIB Groups and supporting research in proteomics, genomics, structural biology, evolution, systems biology, text mining. Add Expasy to your bookmarks to ensure you keep your favorite bioinformatics tools at your fingertips!