pqsfinder: an R/Bioconductor package for identification of potential quadruplex forming sequences
pqsfinder: R/Bioconductor balíček pro identifikaci sekvencí tvořících kvadruplexy
optional - free
G-quadruplex; quadruplex; DNA; R; Bioconductor; pattern matching; searching; annotation
The main functionality of the this package is to detect DNA sequence patterns that are likely to fold into an intramolecular G-quadruplex (G4). Unlike many other approaches, this package is able to detect sequences responsible for G4s folded from imperfect G-runs containing bulges or mismatches and as such is more sensitive than competing algorithms.
Free software under the terms of BSD license (see http://www.opensource.org/licenses/bsd-license.php).