Fig 1. Bayesian phylogenetic tree of 335 satellite DNA sequences from 19 T. cruzi stocks representative of Discrete Typing Units TcI-TcVI.

TcI [Sylvio X10 cl1 ($▲$), K-98 ($■$), Col4R ($●$), and Dm28c ($♦$) stocks], TcII [Y ($▲$) and JG ($■$) stocks], TcIII [3869 ($▲$), M6241 cl6 ($■$), and LL051-P24-Ro ($●$) stocks], TcIV [4167 ($▲$), Am64 ($■$), and Dog Theis ($●$) stocks], TcV [115 ($▲$), B147 ($■$), and NR cl3 ($●$) stocks], and TcVI [CL Brener ($▲$), RA ($■$), VD ($●$), and Tulahuen ($♦$) stocks]. Posterior probability values are shown at nodes for relevant groups.