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» On Compressibility of Protein Sequences
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BIBE
2005
IEEE
107views Bioinformatics» more  BIBE 2005»
14 years 1 months ago
DSIM: A Distance-Based Indexing Method for Genomic Sequences
In this paper, we propose a Distance-based Sequence Indexing Method (DSIM) for indexing and searching genome databases. Borrowing the idea of video compression, we compress the ge...
Xia Cao, Beng Chin Ooi, HweeHwa Pang, Kian-Lee Tan...
RECOMB
2003
Springer
14 years 8 months ago
Accurate detection of very sparse sequence motifs
Protein sequence alignments are more reliable the shorter the evolutionary distance. Here, we align distantly related proteins using many closely spaced intermediate sequences as ...
Andreas Heger, Michael Lappe, Liisa Holm
BMCBI
2006
78views more  BMCBI 2006»
13 years 7 months ago
Subfamily logos: visualization of sequence deviations at alignment positions with high information content
Background: Recognition of relevant sequence deviations can be valuable for elucidating functional differences between protein subfamilies. Interesting residues at highly conserve...
Eric Beitz
BMCBI
2010
134views more  BMCBI 2010»
13 years 7 months ago
BayesMotif: de novo protein sorting motif discovery from impure datasets
Background: Protein sorting is the process that newly synthesized proteins are transported to their target locations within or outside of the cell. This process is precisely regul...
Jianjun Hu, Fan Zhang
BMCBI
2005
117views more  BMCBI 2005»
13 years 7 months ago
An SVM-based system for predicting protein subnuclear localizations
Background: The large gap between the number of protein sequences in databases and the number of functionally characterized proteins calls for the development of a fast computatio...
Zhengdeng Lei, Yang Dai