Arihara and colleagues [23] determined two ACE inhibitory pentapeptides from the thermolysin digestion of porcine myosin. These have been named myopentapeptides A and B and their sequences identified. The amino acid sequence of myopentapeptide A was identified to get MNPPK, which corresponded to positions 79–eighty three around the myosin major https://www.baseballequipment.com/product-category/supplements/bioactive-peptides/