Fig. 1: Genotyping scheme for Salmonella Paratyphi A.
From: Paratype: a genotyping tool for Salmonella Paratyphi A reveals its global genomic diversity

The scheme is composed of three primary, nine secondary and 18 genotypes on a phylogenetic tree of 1379 isolates. The 9 secondary clades as highlighted by the coloring of the inner ring. 18 genotypes identified and are shown in the colored outer ring of the figure. The ancestral nodes for the previously proposed lineage A-G are also shown.