Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/2W4U
ACTIN, ALPHA SKELETAL MUSCLETROPOMYOSIN ALPHA-1 CHAINTROPONIN C, SKELETAL MUSCLETROPONIN I, FAST SKELETAL MUSCLETROPONIN T, FAST SKELETAL MUSCLE ISOFORMS
flight muscleisometricallycontractinginsectasynchronous