http://nar.oxfordjournals.org/cgi/content/abstract/37/5/1566?etoc -- Klaas Vandepoele, PhD Tel. 32 (0)9 33 13822 VIB Department of Plant Systems Biology, Ghent University Technologiepark 927, 9052 Gent, Belgium E-mail: Klaas.Vandepoele@psb.vib-ugent.be Website: http://bioinformatics.psb.ugent.be/ --------------------------------------------------------- it's hard to keep the animo from driftin' away nowadays