Disrupts cell membranes through formation of pores. Strong antimicrobial activity against Gram-positive bacteria B.subtilis, S.epidermidis, E.faecalis and S.aureus. Less active against Gram-negative bacteria P.aeruginosa and E.coli. Has no antifungal or hemolytic activity. Forms a helical membrane channel in the prey. Expressed by the venom gland. Belongs to the non-disulfide-bridged peptide (NDBP) superfamily. Long chain multifunctional peptide (group 2) family.