 The study examined the differences between the venom transcriptomes of two species-developed snakes, Bungoras multisinctus and Naeger atra. It found that the multisinctus has more toxin genes than N. Atra, with the majority being neurotoxins. Additionally, it discovered that the two species have evolved differently with B. Multisinctus having more short chain alpha neurotoxins and N. Atra having more long chain alpha neurotoxins. This article was authored by Zhong Yu, Zhao Ruoping, Zhong Yu, and others.