{"first_sentence": {"type": "/type/text", "value": "For purposes of sequencing experiments, a protein can be considered as nothing more than a string of amino acids joined by peptide bonds, that is, a polypeptide."}, "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "weight": "9.9 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["CRC-Press"], "number_of_pages": 192, "isbn_13": ["9780849344978"], "id": 11183455, "edition_name": "1 edition", "isbn_10": ["0849344972"], "publish_date": "December 25, 1993", "key": "/b/OL8260417M", "authors": [{"key": "/a/OL2909314A"}], "title": "Logic of Biochemical Sequencing The", "type": {"key": "/type/edition"}, "subjects": ["Molecular biology", "Logic", "Amino Acids", "Science", "Science/Mathematics", "Philosophy", "Biochemistry", "Life Sciences - Biochemistry", "Life Sciences - Cytology", "Science / Biochemistry", "Analysis (Philosophy)", "Amino acid sequence"], "physical_dimensions": "9.1 x 5.8 x 0.5 inches", "revision": 1}