Fig. 2From: Genome-wide comparison of Corynebacterium diphtheriae isolates from Australia identifies differences in the Pan-genomes between respiratory and cutaneous strainsMaximum likelihood tree based on genome-wide SNP detection of reads mapped to reference NCTC13129. Branch lengths correspond to numbers of nucleotide substitutions per site. The heatmap shows Spa pilus gene clusters when compared to the reference NCTC11329 with high homology shown in yellow, absence or poor homology shown in blueBack to article page