PACdb: PolyA Cleavage Site and 3′-UTR Database

Abstract

Summary: The PolyA Cleavage Site and 3′-UTR Database (PACdb) is a web-accessible database that catalogs putative 3′-processing sites and 3′-UTR sequences for multiple organisms. Sites have been identified primarily via expressed sequence tag-genome alignments, enabling delineation of both the specificities and heterogeneity of 3′-processing events. Availability: By web browser or CGI: PACdb: http://harlequin.jax.org/pacdb/; AtPACdb: http://harlequin.jax.org/atpacdb/ Contact:joel.graber@jax.org Supplementary information: Available online at http://harlequin.jax.org/pacdb/supplemental.php