EMBL Outstation, European Bioinformatics Institute, Hinxton, Cambridge, UK. odonovan@ebi.ac.uk|EMBL Outstation, European Bioinformatics Institute, Hinxton, Cambridge, UK. odonovan@ebi.ac.uk|EMBL Outstation, European Bioinformatics Institute, Hinxton, Cambridge, UK. odonovan@ebi.ac.uk|EMBL Outstation, European Bioinformatics Institute, Hinxton, Cambridge, UK. odonovan@ebi.ac.uk|EMBL Outstation, European Bioinformatics Institute, Hinxton, Cambridge, UK. odonovan@ebi.ac.uk|EMBL Outstation, European Bioinformatics Institute, Hinxton, Cambridge, UK. odonovan@ebi.ac.uk