The full report of this work with all of the juicy details can be freely obtained as a PDF from:
http://bioinformatics.oxfordjournals.org/cgi/reprint/24/2/243 Miguel --------------- If your institution has a sub to Nature, you can read the above article at: http://www.nature.com/news/2008/080123/full/news.2008.520.html This is the Html version of the article. A PDF version is also available. --- To make changes to your subscription contact: Bill Southerly ([EMAIL PROTECTED])