amino acid sequence 100 Amino Acid Sequence 55 Article 54 controlled study 41 human 41 nonhuman 41 Humans 36 genetics 36 metabolism 33 chemistry 30 Proteins 26 article 24 unclassified drug 24 sequence alignment 20 algorithm 17 Animals 15 protein 15 binding affinity 14 phylogeny 14 binding site 13 molecular docking 13 protein domain 13 protein structure 13 Models, Molecular 12 Phylogeny 12 animal 12 protein expression 12 molecular model 11 Algorithms 10 SARS-CoV-2 10