Fig. 7From: The Ess/Type VII secretion system of Staphylococcus aureus shows unexpected genetic diversityT7SS locus identified in S. lugdunensis. Comparison of the ess operon of S. aureus (strain HO 5096 0412) and S. lugdunensis (strain HKU09-01). Light pink shading demonstrates regions that are conserved between strains, with the degree of amino acid identity between strains marked in redBack to article page