Basic peptides from wasp venoms. Analogous to melittin in honey bee venom they can act as phospholipase A2 activators, but their relevance to the toxic action of the venoms is not known.

Dictionary of molecular biology. 2004.

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  • Phospholipase A2 — Phospholipases A2 (PLA2s) EC number| are upstream regulators of many inflammatory processes. This particular phospholipase specifically recognizes the sn 2 acyl bond of phospholipids and catalytically hydrolyzes the bond releasing… …   Wikipedia

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