1. Pathogen Sequencing Unit, The Wellcome Trust Sanger Institute, Genome Campus, Hinxton, Cambridge CB10 1SA, UK.
2. Department of Parasitology, Malaria Group, Leiden University Medical Center, Netherlands.
3. Immunology and Infection Section, Department of Biological Sciences, Imperial College London, Sir Alexander Fleming Building, Imperial College Road, London SW7 2AZ, UK.
4. The Institute for Genomic Research (TIGR), 9712 Medical Center Drive, Rockville, MD 20850, USA.
5. Department of Pathobiology, College of Veterinary Medicine, University of Florida, Gainesville, FL 32608, USA.