multigene family article 50 nonhuman 42 priority journal 38 Animals 32 Molecular Sequence Data 28 genetics 24 Amino Acid Sequence 22 Base Sequence 22 Multigene Family 20 gene expression 20 metabolism 18 nucleotide sequence 18 Mammalia 16 Mice 16 amino acid sequence 16 controlled study 16 Protozoa 14 Sequence Analysis, DNA 14 Trypanosoma cruzi 14 animal 14 human 14 Cloning, Molecular 12 Lycopersicon esculentum 12 Sequence Alignment 12 Trypanosoma 12 Vertebrata 12 female 12 genetic conservation 12 molecular genetics 12