Kai-Uwe Fr=F6hlich, Physiologisch-chemisches Institut, Hoppe-Seyler-Str. 4, 76072 T=FCbingen, Germany ClustToTree is a simple Hypercard tool to convert the Clustal V output files describing phylogenetic trees (.nj files) to the format requested by the tree drawing programs "Tree Draw Deck", "Drawtree", and "Drawgram". It should go into /molbio/mac.