Fig. 4
From: Genetic variability in the sdrD gene in Staphylococcus aureus from healthy nasal carriers
Maximum likelihood tree based on the concatenated MLST alleles. Sequences types based on the allelic profiles of the MLST alleles in seven selected S. aureus strains are indicated in the tree. Bootstrap support values (1000 replicates) are indicated next to the branches. Branches length is proportional to the number of substitutions as indicated by the scale bar. The sdrD variants are also indicated