¹ Department of Parasitology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil ;

² Laboratory of Bioinformatics, National Laboratory of Scientific Computation, Petrópolis, Rio de Janeiro, Brazil ;

³ Unit of Molecular Biology, Pasteur Institute of Montevideo, Montevideo, Uruguay ;

⁴ London School of Hygiene and Tropical Medicine, London, United Kingdom