Welcome to Worm PES, a large database resource and suite of data visualization tools designed to interrogate how the abundance of proteins and their isoforms change as a function of developmental stage in Caenorhabditis elegans.

To get started, use the search box above to search for proteins by name, description, or other keywords. You may also search for proteins by sequence using the Blast tab above.

All the raw data used to develop this resource are available for download by following the links to the left or from our download page.