. . . "Definition: A location on a nucleotide or amino acid sequence.\nComment: For organizational purposes only; direct instances of this class should not be created."^^ . "Definition: A location on a nucleotide or amino acid sequence.\nComment: For organizational purposes only; direct instances of this class should not be created."^^ . "Definition: A location on a nucleotide or amino acid sequence.\nComment: For organizational purposes only; direct instances of this class should not be created."^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .