title: Thick filaments and paramyosin of annelid muscles.
mesh_terms: D000818:Animals; D000845:Annelida / Q000648:ultrastructure*; D003460:Crystallization; D007865:Leeches / Q000648:ultrastructure; D009124:Muscle Proteins / Q000032:analysis; D009132:Muscles / Q000648:ultrastructure*; D009210:Myofibrils / Q000648:ultrastructure; D009835:Oligochaeta / Q000648:ultrastructure; D011077:Polychaeta / Q000648:ultrastructure; D011487:Protein Conformation; D013045:Species Specificity
chemical_list: D009124:Muscle Proteins