Antibacterial peptide (PubMed:30974767). Inhibits biofilm formation of A.baumannii and Staphylococcus spp. bacteria (PubMed:30974767). Also shows potent mast cell degranulation activity and potent hemolytic activity of rat erythrocytes (PubMed:15052574, PubMed:15225564). Does not show chemotaxis for polymorphonucleated leukocytes (PMNL) (PubMed:15052574, PubMed:15225564). Expressed by the venom gland. Could be used to treat biofilm-resistant agents such as A.baumannii and Staphylococcus spp. coated on the surfaces of implanted medical devices, such as vascular stents. Belongs to the MCD family. Mastoparan subfamily.