Animal toxins are made of types of peptides and proteins well-tuned during millions of years of evolution (Escoubas and King, 2009). These venoms target various enzymes, receptors, and ion channels with great potency and sometimes good selectivity, hence, it is led to more attention to more research their physiological and pharmacological attributes (Escoubas and King, 2009). These venoms are made by poisonous animals from both marine animals and terrestrial animals, are injected into the body of victim for defense or hunt by animal wounding apparatus (Harvey, 2014). For thousand years in many parts of the world, some poisonous animals have been applied to remedy illnesses (Harvey, 2014). It has been