Supplementary Figure 9: Distribution of non-synonymous and nonsense SNPs in three highly variable genes implicated in drug resistance: PncA, GidB and EthA
From: Evolution and transmission of drug-resistant tuberculosis in a Russian population

The amino acid sequence of the reference is shown; amino acid substitutions are shown below the sequence and stop codons marked with an asterisk. In PncA, residues that comprise the iron binding site (D49, H51, H57, H71) and catalytic triad (C138, D8, K96) are underlined.