1 Laboratory of Bioinformatics and Systems, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
2 European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Genome Campus, Hinxton, Cambridgeshire, United Kingdom.
3 Biomolecular Simulations Group, Institut Pasteur de Montevideo, Montevideo, Uruguay.