Sequence Ontology

The Sequence Ontology (SO) is an ontology suitable for describing biological sequences.^[1][2] It is designed to make the naming of DNA sequence features and variants consistent and therefore machine-readable and searchable.

SO

Content
Description	Biological sequence ontology
Contact
Research center	WormBase, FlyBase, the Mouse Genome Informatics group, and the Sanger Institute
Access
Website	www.sequenceontology.org