Sequence Alignment Molecular Sequence Data 130 article 126 Amino Acid Sequence 112 nonhuman 104 Animals 78 nucleotide sequence 78 priority journal 70 amino acid sequence 62 Base Sequence 58 sequence alignment 48 controlled study 46 Humans 44 metabolism 38 unclassified drug 38 Trypanosoma cruzi 34 genetics 34 molecular genetics 34 Cloning, Molecular 32 Phylogeny 32 Sequence Analysis, DNA 28 DNA sequence 24 Evolution, Molecular 24 Recombinant Proteins 24 molecular cloning 24 Sequence Homology, Amino Acid 22 chemistry 22 gene expression 22 human 22 phylogeny 22