Besides p.A152T, several other MAPT mutations cause clinical and neuropathological phenotypes resembling PSP, i.e. R5L, N279K, L284R, homozygous ΔN296, G303V, S305S, S352L and R406W, and an extended H1 haplotype [8, 90, 113]. Here, MAPT is linked to supranuclear palsy, progressive, 1.