The Chagas disease antibody response
(A and B) Mapping of individual clusters of antigens identified in this study to the gp85/trans-sialidase (A), mucin, and MASP (B) families of proteins.
(C and D) Bar graphs indicting the total number of unique peptide sequences that map to each gp85/trans-sialidase domain (C) and each multigene family (D).
(E) Alignment for gp85/trans-sialidase clusters 53, 85, and 176 with a previously described epitope (peptide G) for a neutralizing antibody; surface representation for the LamG domain of the T. cruzi Tc85-11 protein. The location of peptide G is indicated in blue.