Tags: Enzyme.
Flavivirin (EC 3.4.21.91 Yellow fever virus (flavivirus) protease NS2B-3 proteinase) is an enzyme. This enzyme catalyses the following chemical reaction Selective hydrolysis of -Xaa-Xaa-Yaa- bonds in which each of the Xaa can be either Arg or Lys and Yaa can be either Ser or AlaThis enzyme is present in classical flaviviruses (yellow fever dengue fever).