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Figure Caption
Figure 1 Schematic of sarcomere structure. Sarcomeres are the functional units of cardiomyocytes. Each sarcomere contains rows of interdigitating thin (pink) and thick (yellow) filaments comprised of actin and myosin, respectively. Each titin protein (cyan) spans half-sarcomeres from the Z-disc to the M-line.
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Full text @ J Cardiovasc Dev Dis