Amino Acid Motifs|Amino Acid Sequence|Aspergillus niger|Conserved Sequence|Databases, Protein|Glucan 1,4-alpha-Glucosidase|Glucosyltransferases|Humans|Membrane Proteins|Models, Molecular|Molecular Sequence Data|Muscle Proteins|Protein Structure, Tertiary|Sequence Alignment|Sequence Analysis, Protein|Species Specificity|Starch