Fig. 3From: Prophages and adaptation of Staphylococcus aureus ST398 to the human clinicProteome-based clustering of the prophages harbored by BSI isolates. The tree was inferred using the online web-server “CVTree3” program (http://tlife.fudan.edu.cn/cvtree3/). Branch lengths referring to the sequence variations are shown on the treeBack to article page