Probable neurotoxin that inhibits ion channels (By similarity). Is toxic to mice. Is about 2.8% of the total protein in the venom. Expressed by the venom gland. Has the structural arrangement of an alpha-helix connected to antiparallel beta-sheets by disulfide bonds (CS-alpha/beta). Belongs to the long (3 C-C) scorpion toxin superfamily. Sodium/Potassium channel inhibitor family.