Fig. 6From: Genetic composition and evolution of the prevalent Mycobacterium tuberculosis lineages 2 and 4 in the Chinese and Zhejiang Province populationsNumber of pairwise differences between Mtb strains for lineage 2 and lineage 4. The alignment of 217 human-adapted Mtb clinical strains published previously (Comas et al., 2013) was used to calculate pairwise differences of global strainsBack to article page