Just a note that GitHub (and the main bioperl repo) appear to be down at the moment with a major disruption of service. If anyone absolutely needs code, we have a synced repo set up here: http://repo.or.cz/w/bioperl-live.git http://repo.or.cz/w/bioperl-db.git http://repo.or.cz/w/bioperl-run.git http://repo.or.cz/w/bioperl-network.git chris