Downloads
UniProt is updated every four weeks (see FAQ on how to be notified automatically of updates). You can download small data sets and subsets directly from this web site by following the download link on any search result page. For downloading complete data sets we recommend using ftp.uniprot.org. If you are located in Europe, the Middle East or Africa, you may want to download data from our mirror site in the United Kingdom or in Switzerland instead.
Here are some direct links to frequently downloaded files:
| UniProtKB | UniProtKB/Swiss-Prot | xml fasta text |
| UniProtKB/TrEMBL | xml fasta text | |
| Isoform sequences | fasta | |
| Taxonomic divisions | text | |
| Proteomes (Only a selected set of species are available on the FTP site. All species can be downloaded from the web site.) | fasta | |
| ID mapping data | tab | |
| Documents | ||
| XML Schema | ||
| UniRef | UniRef100 | xml fasta |
| UniRef90 | xml fasta | |
| UniRef50 | xml fasta | |
| XML Schema | ||
| UniParc | UniParc (Sequence Archive) | xml fasta |
| XML Schema | ||
| UniMES | Metagenomic and Environmental Sequences | fasta |
| UniMES matches to InterPro methods | ||
| UniProt RDF distribution | rdf | |
| Releases notes | ||
| Previous releases | ||