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The mention of 55%, 80%, and 10% in relation to oil seals might reflect various metrics or considerations concerning their performance and application. For example, in many mechanical systems, seals can be categorized based on their efficiency, effectiveness in preventing leakage, and their material composition. A 55% rating might refer to a baseline performance measure for standard oil seals, whereas an 80% rating could indicate high-performance seals designed for rigorous applications. On the other hand, a 10% figure could relate to the failure rate or the operating conditions under which these seals can be compromised.
55 80 10 oil seal

Protease, also known as peptidase or proteinase, is the enzyme that facilitates the digestion of proteins. Like amylase, protease is secreted by the pancreas into the small intestine. It is activated from an inactive form known as trypsinogen, which is converted into trypsin in the presence of another enzyme, enterokinase. Protease works by cleaving the peptide bonds between amino acids in proteins, breaking them down into smaller peptides and eventually into individual amino acids.
what are the three main digestive enzymes
