Bioinformatics Advance Access originally published online on July 26, 2005
Bioinformatics 2005 21(18):3667-3668; doi:10.1093/bioinformatics/bti598
BlastXtracta new way of exploring translated searches
Alimentary Pharmabiotic Centre and Department of Microbiology, National University of Ireland Cork, Ireland
*To whom correspondence should be addressed.
Summary: Searches of translated, unannotated genomic DNA sequences against protein databases is a useful early-stage method for discovering protein homologues encoded by the sequence, but generates huge amounts of output data that quickly become impregnable. BlastXtract is a web-based tool for managing and visualizing results from large translated BLAST and FastA searches. It combines the speed and storage benefits of relational database management systems with an easy-to-use graphical navigation map, and greatly facilitates the early exploration of genomic sequence.
Availability: BlastXtract can be downloaded from http://bioinfo.ucc.ie/blastxtract/
Contact: mclaesson{at}bioinfo.ucc.ie
Received on April 28, 2005; revised on June 28, 2005; accepted on July 24, 2005