The ontologies in the list are the ontologies contained in the OBO ontology library. All ontologies contained in the OBO library are available for enrichment analyses. For completeness, we also make the varios mappings between different ontologies and resources, as well as ontologies containing complex definitions, available for enrichment analyses. For example, selecting
human_phenotype logical definitions (HP_XP)
will use the ontology available at http://compbio.charite.de/svn/hpo/trunk/human-phenotype-ontology_xp.obo to perform enrichment analyses. Due to the inclusion of formal definitions, the structure of this ontology may vary from the structure of the Human Phenotype Ontology (HP).