Hi, I'm Marco Valenzi from Naples. Why prima has been removed from the current package of EMBOSS-2.3.1? Many thanks -- Marco Valenzi Institute of Genetics and Biophysics "Adriano Buzzati Traverso" via Guglielmo Marconi, 10 80125 Naples ITALY E-mail valenzi at iigbna.iigb.na.cnr.it tel. +39 081 7257303