Article 22 genetics 20 human 18 metabolism 17 nonhuman 16 controlled study 15 Humans 14 protein motif 13 chemistry 12 Animals 11 animal 11 biology 11 unclassified drug 11 Computational Biology 10 protein domain 10 Protein Interaction Domains and Motifs 9 binding site 8 protein binding 8 Amino Acid Motifs 7 Protein Binding 7 Binding Sites 6 binding affinity 6 gene expression 6 human cell 6 mouse 6 physiology 6 procedures 6 signal transduction 6 Models, Molecular 5 Motif 5