adaptive evolution 8 nonhuman 8 Amino Acid Motifs 4 Amino Acid Sequence 4 Evolution, Molecular 4 Molecular Sequence Data 4 article 4 convergent evolution 4 metabolism 4 molecular evolution 4 phylogeny 4 priority journal 4 protein 4 protein conformation 4 protein function 4 protein motif 4 ADAPTIVE EVOLUTION 3 CALCIO 3 CALCIUM 3 CHRNA10 3 CHRNA9 3 EVOLUCION ADAPTATIVA 3 NICOTINIC RECEPTORS 3 PERMEABILIDAD 3 PERMEABILITY 3 RECEPTORES NICOTINICOS 3 ASR2 protein 2 Acetic Acid 2 Adaptive evolution 2 Amino Acid Substitution 2