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PeptideAtlas

Published by National Institutes of Health (NIH) | U.S. Department of Health & Human Services | Catalog Last Checked: August 09, 2025 at 01:51 AM | Dataset Last Updated: July 26, 2023
PeptideAtlas is a multi-organism, publicly accessible compendium of peptides identified in a large set of tandem mass spectrometry proteomics experiments. Mass spectrometer output files are collected for human, mouse, yeast, and several other organisms, and searched using the latest search engines and protein sequences.

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