Amino Acid Sequence Trypanosoma cruzi 124 Molecular Sequence Data 120 priority journal 116 article 110 nonhuman 100 Animals 82 Trypanosoma 74 amino acid sequence 64 nucleotide sequence 58 trypanosoma cruzi 52 Protozoan Proteins 44 controlled study 40 Animal 38 Protozoa 38 Base Sequence 36 Support, Non-U.S. Gov't 36 epimastigote 36 unclassified drug 36 Sequence Alignment 30 Recombinant Proteins 28 Cloning, Molecular 26 Humans 26 Mammalia 26 Ribosomal Proteins 26 molecular cloning 24 Eukaryota 22 Sequence Homology, Amino Acid 22 enzyme activity 22 human 22