UniRef
Also known as UniProt Reference Clusters
The UniProt Reference Clusters (UniRef) provide clustered sets of sequences from the UniProt Knowledgebase (including isoforms) and selected UniParc records in order to obtain complete coverage of the sequence space at several resolutions while hiding redundant sequences (but not their descriptions) from view.
Getting access
Open access Open
- How to apply
- Not yet verified — we don’t publish a route we haven’t checked.
Summarised from a registry — the exact application route is not yet verified.
About this database
| Website | https://www.uniprot.org/help/uniref |
|---|---|
| Subjects | Life Sciences · Biology · Basic Biological and Medical Research · Biochemistry · General Genetics · Bioinformatics and Theoretical Biology |
| Last updated | 2026-09-12 |