polyA_site    (CURRENT_RELEASE)

SO Accession: SO:0000553 (SOWiki)
Definition: The site on an RNA transcript to which will be added adenine residues by post-transcriptional polyadenylation. The boundary between the UTR and the polyA sequence.
Synonyms: polyadenylation site, INSDC_feature:polyA_site, polyA cleavage site, polyA junction, polyA site, polyA_junction, SO:0001430
DB Xrefs: URL: http://www.ebi.ac.uk/embl/Documentation/FT_definitions/feature_table.html  

Parents: junction (SO:0000699)
three_prime_UTR (SO:0000205)
mature_transcript (SO:0000233)
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Graph image for SO:0000553