1. Institute of Informatics, Department of Theoretical Computer Science, Federal University of Rio Grande do Sul, Porto Alegre, Brazil.
2. Institute of Biosciences, Department of Biophysics, Federal University of Rio Grande do Sul, Porto Alegre, Brazil.
3. EMBRAPA Agroenergy, Distrito Federal, Brasília, Brazil.
4. Center of Biotechnology, Federal University of Rio Grande do Sul, Porto Alegre, Brazil.
5. National Institute of Science and Technology, Forensic Science, Porto Alegre, Brazil.