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UniProt is the world’s leading high-quality, comprehensive and freely accessible resource of protein sequence and functional information. Cite UniProt
The UniProt Knowledgebase (UniProtKB) is the central hub for the collection of functional information on proteins, with accurate, consistent and rich annotation.
UniProt is a freely accessible database of protein sequence and functional information, many entries being derived from genome sequencing projects. It contains a large amount of information about the biological function of proteins derived from the research literature.
UniProt is comprised of four components, each optimised for different uses: 1) The UniProt Knowledgebase (UniProtKB) is the central access point for extensive curated protein information, including function, classification, and cross-reference. UniProtKB comprises two sections:
UniProt provides an up-to-date, comprehensive body of protein information. The resource facilitates scientific discovery by collecting, interpreting and organising this information, which saves researchers countless hours of work.
The UniProt databases. There are three UniProt databases: The UniProt Knowledgebase (UniProtKB) The UniProt Reference Clusters (UniRef) The UniProt Archive (UniParc) In this tutorial we will only focus on UniProtKB. For more information on UniRef or UniParc, visit the UniProt Quick Tour.
The Universal Protein Resource (UniProt) is a comprehensive resource for protein sequence and annotation data. The UniProt databases are the UniProt Knowledgebase (UniProtKB), the UniProt Reference Clusters (UniRef), and the UniProt Archive (UniParc).