accession number https://en.wikipedia.org/wiki/Accession_number_(bioinformatics) accession identifier https://github.com/obi-ontology/obi/issues/1579 ready for release A sequence Accession number without a version suffix always refers to the latest version of the sequence. https://orcid.org/0000-0002-1107-9135 A unique identifier given to a sequence record to allow for tracking of different versions of that sequence record and the associated sequence over time in a single data repository. accession number centrally registered identifier symbol