Searching and visualising data in QuickGO
Browsing and Searching
QuickGO enables users to search for gene products—such as proteins, protein complexes, and RNAs—as well as GO and ECO terms. Using the search box on the QuickGO homepage (see Figure 4), you can search by:
- Keywords
- Accession IDs from sources including UniProtKB, RNACentral, Complex Portal, GO, and ECO

Viewing GO and ECO
QuickGO allows you to search for and view specific GO and ECO ontology terms, such as GO:0006925. For each term, you can access:
- The term’s definition (see Figure 5)
- Synonyms
- Ancestry trees (see Figure 6)
- Children terms
- Annotation restrictions and guidelines
The ancestry chart helps visualise where a term fits within the ontology and shows its relationships with other terms.

