I'm looking into using KEGG as part of my RNA-seq research. However, I'm a first-time user of KEGG and am not familiar with the user-interface. Does anyone know of a direct ftp link to the KEGG database? According to this link (http://www.bioinformatics.jp/en/keggftp.html), I require a subscription to see a direct FTP link. However, before subscribing, I would want to see a sample of what I would be paying for. As such, I'd be interested in at least seeing the existence of a direct FTP link, which seems to not exist anywhere on the KEGG website. I'd appreciate any feedback.