FASH: A web application for nucleotides sequence search

FASH (Fourier Alignment Sequence Heuristics) is a web application, based on the Fast Fourier Transform, for finding remote homologs within a long nucleic acid sequence. Given a query sequence and a long text-sequence (e.g, the human genome), FASH detects subsequences within the text that are remotel...

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Detalles Bibliográficos
Autores principales: Veksler-Lublinksy, Isana, Barash, Danny, Avisar, Chai, Troim, Einav, Chew, Paul, Kedem, Klara
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2008
Materias:
Brief Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2426692/
https://www.ncbi.nlm.nih.gov/pubmed/18505581
http://dx.doi.org/10.1186/1751-0473-3-9
Descripción
Sumario:FASH (Fourier Alignment Sequence Heuristics) is a web application, based on the Fast Fourier Transform, for finding remote homologs within a long nucleic acid sequence. Given a query sequence and a long text-sequence (e.g, the human genome), FASH detects subsequences within the text that are remotely-similar to the query. FASH offers an alternative approach to Blast/Fasta for querying long RNA/DNA sequences. FASH differs from these other approaches in that it does not depend on the existence of contiguous seed-sequences in its initial detection phase. The FASH web server is user friendly and very easy to operate. FASH can be accessed at (secured website)

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