Hi, group, EMBOSS tool "tfscan" needs TRANSFAC database. However when I tried to download it following the link in tfextract document: http://transfac.gbf.de/cgi-bin/download/download.pl I couldn't download it because I don't have the permission. I counld not find it neither from their ftp server: ftp://transfac.gbf.de/pub/ . Help, please. Thank you. Cl Wu