DNAJB1 and Chagas disease: Tcj3 is a type I Hsp40 from Trypanosoma cruzi, the protozoan causative agent of Chagas’ disease (Edkins et al., 2004), while Pfj1 is a type I Hsp40 and Pfj4 is a type II Hsp40 identified from the protozoan malarial parasite P. falciparum (Watanabe, 1997).