UniProtKB/Swiss-Prot is the manually annotated and reviewed section of the UniProt Knowledgebase (UniProtKB).
It is a high quality annotated and non-redundant protein sequence database, which brings together experimental results, computed features and scientific conclusions.
Since 2002, it is maintained by the UniProt consortium and is accessible via the UniProt website.
List of UniProtKB/Swiss-Prot (reviewed) entries.
Download - UniProt FTP sites.
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Viralzone - A portal to viral UniProtKB/Swiss-Prot entries.
HAMAP - High-quality Automated and Manual Annotation of Proteins.
SwissVar - A portal to Swiss-Prot diseases and variants.
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Rhea - An expert curated resource of biochemical reactions designed for the annotation of enzymes and genome-scale metabolic networks and models.
Protein Spotlight - One month, one protein.