Has antibacterial activity against the Gram-positive bacteria S.aureus (MIC=20 uM), the Gram-negative bacteria E.coli (MIC=150 uM), and the yeast C.albicans (MIC=64 uM). Causes hemolysis on horse erythrocytes. Forms a helical membrane channel in the prey. Expressed by the venom gland. Belongs to the non-disulfide-bridged peptide (NDBP) superfamily. Short antimicrobial peptide (group 4) family.