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Mature ontologies in OBO.
| Title | Domain | Prefix |
|---|---|---|
| Biological process | Biological process | GO |
| Cellular component | Anatomy | GO |
| Chemical entities of biological interest |
Biochemistry | CHEBI |
| Molecular function | Biological function | GO |
| Phenotypic quality | Phenotype | PATO |
| Protein ontology | Proteins | PR |
| Xenopus anatomy and development | Anatomy | XAO |
| Zebrafish anatomy and development | Anatomy | ZFA |
