Data from: Phylogentic analysis of serine proteases from Russell’s viper (Daboia russelli siamensis) and Agkistrodon piscivorus leucostoma venom

Serine proteases are widely found in snake venoms. They have variety of
functions including contributions to hemostasis. In this study, five
serine protease were cloned and characterized from two different cDNA
libraries. Factor V activator (RVV-V), alpha fibrinogenase (RVAF) and beta
fibrinogenase (RVBF) from Russell’s viper (Daboia russelli siamensis), and
plasminogen activator (APL-PA) and protein C activator (APL-C) from
Agkistrodon piscivorus leucostoma. The snake venom serine proteases were
clustered in phylogenetic tree according to their functions. KA/KS values
suggested that accelerated evolution has occurred in the mature
protein-coding regions in cDNAs of snake venom serine proteases.