Magellanin

Magellanin is a protein found in the venom of the cone snail, Conus magus. It is one of the most potent toxins known to science, with a median lethal dose (LD50) of approximately 0.00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000