You are viewing the Proteomics Standards Initiative BioPortal Slice at psi.bioportal.bioontology.org. To see all of the ontologies in BioPortal visit the full site.

Ontology Visits in full BioPortal (May 2017)

BioPortal Statistics in full BioPortal

Ontologies 4
Classes 8,152,001
Resources Indexed 48
Indexed Records 39,537,360
Direct Annotations 95,468,433,792
Direct Plus Expanded Annotations 144,789,582,932