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Name

SEQMATCHALLP

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Status The current release has 0 entries and was indexed 19-Sep-2004.
Creation date 1999 - written.
Description SEQMATCHALL application details page

Does an all-against-all comparison of a set of sequences

This takes a set of sequences and does an all-against-all pairwisecomparison of words (fragments of the sequences of a specified fixedsize) in the sequences, finding regions of identity between any twosequences.

The larger the specified word size, the faster the comparison willproceed. Regions whose stretches of identity are shorter than the wordsize will be missed. You should therefore choose a word size that issmall enough to find those regions of similarity you are interested inwithin a reasonable time-frame.

Literature None.
WWW www.hgmp.mrc.ac.uk/Software/EMBOSS/Apps/seqmatchall.html
Ftp The latest version of the EMBOSS package is available on ftp://ftp.uk.embnet.org/pub/EMBOSS/
Contact This application was written by Ian Longden (il@sanger.ac.uk) InformaticsDivision, The Sanger Centre, Wellcome Trust Genome Campus, Hinxton,Cambridge, CB10 1SA, UK.
See also
MATCHERP Finds the best local alignments between two sequences
POLYDOTP Displays all-against-all dotplots of a set of sequences
SUPERMATCHERP Finds a match of a large sequence against one or more sequences
WATERP Smith-Waterman local alignment.
WORDMATCHP Finds all exact matches of a given size between 2 sequences
Data-fields in SRS
Field Name
Short Name
Type
No. of Keys
No. of Entry References
Indexing Date
Status
ID id id 0 0   not indexed
JobName jnm index 0 0   not indexed
Loaders
EMBOSSDNASIMPLESEQ
EMBOSSPROTSIMPLESEQ
SRS Description Structure ( srsgen.i , srsdb.i , href.i )
Syntax
Information
SRS Release 7.1.3    Copyright © 1997-2003 LION bioscience AG. All Rights Reserved. Terms of Use Feedback