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.insdc.org/files/feature_table.html  

Parents: junction (SO:0000699)
three_prime_UTR (SO:0000205)
mature_transcript (SO:0000233)

Child: polyA_site_cluster (SO:0002259)
In the image below graph nodes link to the appropriate terms. Clicking the image background will toggle the image between large and small formats.
Graph image for SO:0000553