Question: how to identify amino acid sequence of a protein
[{'answer': 'mass spectrometry', 'provenance': [{'wikipedia_id': '1076110', 'title': 'Protein sequencing', 'start_paragraph_id': 2, 'start_character': 55, 'end_paragraph_id': 2, 'end_character': 72, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Edman degradation using a protein sequenator ( sequencer )'}, {'provenance': [{'wikipedia_id': '1076110', 'title': 'Protein sequencing', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 307, 'bleu_score': 0.9157406272873501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12315090773428660668}, 'section': 'Section::::Abstract.'}]}]