1. Unit of Infectious Diseases, Microbiology and Preventive Medicine, Institute of Biomedicine of Seville (IBiS), University Hospital Virgen del Rocío/CSIC/University of Seville, E41013 Seville, Spain
2. Department of Parasitology, University of Granada, Severo Ochoa s/n, 18071 Granada, Spain
3. Laboratory of Molecular & Evolutionary Parasitology, RAPID group, School of Biosciences, University of Kent, Canterbury CT2 7NJ, U.K.
4. Department of Physical Chemistry, University of Granada, 18071 Granada, Spain
5. School of Biosciences, University of Kent, Canterbury CT2 7NJ, U.K.