Proteomics Services Team, European Bioinformatics Institute, EMBL, Hinxton, Cambridge CB10 1SD, UK.|Proteomics Services Team, European Bioinformatics Institute, EMBL, Hinxton, Cambridge CB10 1SD, UK.|Proteomics Services Team, European Bioinformatics Institute, EMBL, Hinxton, Cambridge CB10 1SD, UK.|Proteomics Services Team, European Bioinformatics Institute, EMBL, Hinxton, Cambridge CB10 1SD, UK.|Proteomics Services Team, European Bioinformatics Institute, EMBL, Hinxton, Cambridge CB10 1SD, UK.|Proteomics Services Team, European Bioinformatics Institute, EMBL, Hinxton, Cambridge CB10 1SD, UK.|Proteomics Services Team, European Bioinformatics Institute, EMBL, Hinxton, Cambridge CB10 1SD, UK.|Proteomics Services Team, European Bioinformatics Institute, EMBL, Hinxton, Cambridge CB10 1SD, UK.