ribosome protein nonhuman 48 Trypanosoma cruzi 42 priority journal 40 article 36 Ribosomal Proteins 34 Trypanosoma 30 Molecular Sequence Data 26 Animals 24 Amino Acid Sequence 22 Protozoan Proteins 22 controlled study 22 trypanosoma cruzi 20 amino acid sequence 18 Animal 16 human 16 unclassified drug 16 Support, Non-U.S. Gov't 14 carboxy terminal sequence 14 Base Sequence 12 Chagas disease 12 nucleotide sequence 12 protozoal protein 12 Chagas Disease 10 Eukaryota 10 Humans 10 Phosphoproteins 10 Protozoa 10 Recombinant Proteins 10 Sequence Alignment 10