Question: where is myosin found in the skeletal muscle cells
[{'answer': 'the sarcomere', 'provenance': [{'wikipedia_id': '479392', 'title': 'Myosin', 'start_paragraph_id': 13, 'start_character': 172, 'end_paragraph_id': 13, 'end_character': 185, 'bleu_score': 1.0, 'section': 'Section::::Nomenclature, evolution, and the family tree.\n'}]}, {'provenance': [{'wikipedia_id': '479392', 'title': 'Myosin', 'start_paragraph_id': 13, 'start_character': 0, 'end_paragraph_id': 13, 'end_character': 1091, 'bleu_score': 0.9876155018005031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7420692077615490969}, 'section': 'Section::::Nomenclature, evolution, and the family tree.\n'}]}]