Molecular Sequence Data nonhuman article 32 priority journal 30 Amino Acid Sequence 24 polyacrylamide gel electrophoresis 20 Animals 18 Trypanosoma cruzi 18 Electrophoresis, Polyacrylamide Gel 16 Trypanosoma 16 controlled study 16 Base Sequence 12 Mammalia 12 Mice 12 amino acid sequence 12 trypanosoma cruzi 12 Animalia 10 Support, Non-U.S. Gov't 10 Animal 8 Insecta 8 Peptide Fragments 8 Phosphorylation 8 Protozoa 8 Vertebrata 8 amino terminal sequence 8 epimastigote 8 gene expression 8 protein analysis 8 trypomastigote 8 Carbohydrate Sequence 6