Molecular Sequence Data 98 Protein Binding article 84 priority journal 66 Amino Acid Sequence 64 nonhuman 64 Animals 58 nucleotide sequence 56 unclassified drug 48 protein binding 44 Humans 40 controlled study 40 Protein Structure, Tertiary 34 molecular genetics 34 protein protein interaction 34 human 32 metabolism 32 protein expression 32 Base Sequence 30 Sequence Homology, Amino Acid 30 Proteins 28 genetics 26 animal cell 24 amino acid sequence 22 protein domain 22 Binding Sites 20 Mammalia 20 Protein Structure, Secondary 20 Trypanosoma cruzi 18 binding affinity 18