1. A method for processing information on a nucleotide sequence comprising steps of: (a) receiving request information for an object and/or service; (b) obtaining positional information in accordance with the request information from a memory having positional information representing a position in a nucleotide sequence memorized therein; and (c) obtaining, from among nucleotide sequence-related information associated with positional information, nucleotide sequence-related information corresponding to the positional information obtained in step (b) above, and obtaining semantic information implied by the nucleotide sequence-related information and/or information associated with the semantic information.