19 search results - page 3 / 4 » An alternative model of amino acid replacement |
BMCBI
2008
13 years 11 months ago
2008
Background: Confidence in pairwise alignments of biological sequences, obtained by various methods such as Blast or Smith-Waterman, is critical for automatic analyses of genomic d...
RECOMB
2003
Springer
14 years 11 months ago
2003
Springer
Protein sequence alignments are more reliable the shorter the evolutionary distance. Here, we align distantly related proteins using many closely spaced intermediate sequences as ...
ISBRA
2007
Springer
14 years 5 months ago
2007
Springer
Proteins are large organic compounds made of amino acids arranged in a linear chain (primary structure). Most proteins fold into unique threedimensional (3D) structures called inte...
BMCBI
2007
13 years 11 months ago
2007
Variable importance measures for random forests have been receiving increased attention as a means of variable selection in many classification tasks in bioinformatics and relate...
BMCBI
2004
13 years 10 months ago
2004
Background: Certain protein families are highly conserved across distantly related organisms and belong to large and functionally diverse superfamilies. The patterns of conservati...