Fig. 2From: Engineered endolysin-based “artilysins” for controlling the gram-negative pathogen Helicobacter pyloriRecombinant plasmid map. pSUMO-artilysin is a recombinant plasmid designed for expression in E. coli. The red element represents artilysin 1 or 2. The restriction sites are Xho I and Sac IBack to article page