is a Data Source.
PIRSF (Protein Information Resource SuperFamily) is a network classification system of proteins based on their evolutionary relationships of whole proteins. It provides a hierarchical classification reflecting both functional and evolutionary relationships among protein families.
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| ID | Name | URL | Category | Format | Description |
|---|---|---|---|---|---|
| pirsf.site | PIRSF Website | pirsf | GraphicalInterface | http | Web interface for browsing and search... |
| pirsf.downloads | PIRSF Downloads | pirsf | Product | mixed | Bulk downloads of PIRSF family classi... |
| ID | Name | URL | Category | Format | Relation | Description |
|---|---|---|---|---|---|---|
| genecards.web.interface | GeneCards Web Interface | www.genecards.org | GraphicalInterface | http | had primary source | Web-based interface for searching and... |
PIRSF (Protein Information Resource SuperFamily) is a protein classification system developed at the Protein Information Resource (PIR). It organizes proteins into a network structure of families based on full-length protein similarity, capturing both functional and evolutionary relationships.
Content includes:
GeneCards integrates protein family classifications from PIRSF.
Created: June 17, 2026 | Last modified: June 17, 2026