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Phylogenetic tree built with MLVA profiles. Minimum Spanning Tree diagram, consisting of 93 MLVA types are identified. Differences in loci between two MLVA types are numbered. Circle size is proportional to the number of isolates belonging to an MLVA type. Two or more MLVA types differing in four or less loci are regarded as a group. MLVA types in groups (T1 – T8) are marked in dark gray shadow and ST groups or ST complexes marked in light dashed lines.
