Toxin that induces mild paralysis, and reduces survival and reproduction when injected into aphids (A.pisum) (PubMed:31557881). May affect various processes in the aphid, including wound healing and hemolymph coagulation (PubMed:31557881). It does not increase the sensitivity of the aphids to the chemical insecticides imidacloprid, methomyl and Spirotetramat (PubMed:31557881). Has no insecticidal activity when injected into blowfly (L.caesar) (PubMed:32182430). Does not display any antibacterial or antifungal activity (PubMed:31557881). Expressed by the venom gland.