Bioinformatics Advance Access published online on November 24, 2006
Bioinformatics, doi:10.1093/bioinformatics/btl601
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1 Australian National University, 2602 Canberra, Australia
* To whom correspondence should be addressed.
Summary: A multitude of motif-finding tools have been published which can generally be assigned to one of three classes: expectation-maximization, Gibbs-sampling or enumeration. Irrespective of this grouping, most motif detection tools only take into account similarities across ungapped sequence regions, possibly causing short motifs located peripherally and in varying distance to a "core" motif to be missed. We present a new method, adding to the set of expectation-maximization approaches, that permits the use of gapped alignments for motif elucidation. Availability: The program is available for download from: http://bioinfoserver.rsbs.anu.edu.au/downloads/mclip.jar. Supplementary_information: http://bioinfoserver.rsbs.anu.edu.au/utils/mclip/info.php.
Received September 15, 2006
Revised November 5, 2006
Accepted November 20, 2006
Applications note
Mclip: motif detection based on cliques of gapped local profile-to-profile alignments
Tancred Frickey 1 and Georg Weiller 1 *
Georg Weiller, E-mail: Georg.Weiller{at}rsbs.anu.edu.au
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Abstract
Associate Editor: John Quackenbush
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