Molecular phylogenetic maximum likelihood analysis of the concatenated sequences of ACT, CAL, RPB2, BT2 and SOD2 genes.

The tree with the highest log likelihood (-1105.3764) is shown. The black circle represents the strains from Thailand (environmental isolates), the blue circle represents the strains from France (clinical isolates), the green circle represents the strains from China (clinical isolates) and the pink circle represents the strains from Japan (clinical isolates).