The Perl SCF module allows you to read and update (in a restricted way) SCF chromatographic sequence files. It is an interface to Roger Staden's io-lib. See the installation directions for further instructions. - This software is free. You can use it under the terms of the Perl Artistic License Please. Please see DISCLAIMER for limitations of warranty, the academic citation policy and other legalese. Support is available by writing to Lincoln Stein . Lincoln Stein lstein@cshl.org January 30, 2006