premise: Along the length of a muscle cell, parallel actin microfilaments are interdigitated with thicker filaments made of the protein myosin ,  a motor
hypothesis: Muscle type of cell function relies on microfilaments, which are the actin components of the cytoskeleton.
hypothesis_graph_structure: Muscle type of cell function<>relies<>on microfilaments$$$microfilaments<>are<>the actin components of the cytoskeleton