README for Bio::Variation classes These classes are part of "Computational Mutation Expression Toolkit" project at European Bioinformatics Institute , but they are written to be as general as possinble. Bio::Variation name space contains modules to store sequence variation information as differences between the reference sequence and changes sequences. Also included are classes to write out and recrete objects from EMBL-like flat files and XML. Lastly, there are simple classes to calculate values for sequence change objects. See "Computational Mutation Expression Toolkit" web pages for more information: http://www.ebi.ac.uk/mutations/toolkit/ Send bug reports using the bioperl bug-tracking system at https://github.com/bioperl/bioperl-live/issues. Send general comments, questions, and feature requests to the bioperl mailing list: bioperl-l@bioperl.org Heikki Lehväslaiho