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The mission of UniProt is to provide the scientific community with a comprehensive, high-quality and freely accessible resource of protein sequence and functional information.


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  • Text search
    Our basic text search allows you to search all the resources available

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    Align two or more protein sequences using the Clustal Omega program

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    This tool merges the "Retrieve" and "ID Mapping" tools

UniProt data

Protein spotlight

approaching happiness

We all know what happiness is. At least we know what it feels like to be happy. But the moment you begin to define it, things become complex. And trying to measure a feeling as ungraspable as happiness seems as far-fetched as weighing a poem. Yet understanding what sculpts high spirits is essential; as essential as understanding feelings at the other end of the scale - such as depression for instance…