Amphipathic peptide that causes significant antimicrobial activity in the growth inhibition assay against E.coli. Causes paralysis or death to crickets within 48 hours after injection at a dose of 1.3 ug/insect (26 ug/g of body weight). Expressed by the venom gland. Monoisotopic mass. Belongs to the long chain scorpion toxin family. Class 2 subfamily.