Journal: Protein & Peptide Letters Volume: 19 Issue: 10 Year: 2012 Page: 1082-1088 Author(s): Andreia Varmes Fernandes,Marcio Viana Ramos,Ilka Maria Vasconcelos,Ana Cristina Oliveira Monteiro Moreira,Frederico Bruno Moreno,Jose Odair Pereira,Jose Francisco de Carvalho Goncalves