All experimental CPMG and exchange-induced shift data, as well as Matlab scripts used to globally fit the experimental data, presented in the following paper published in Proc. Natl. Acad. Sci. U.S.A.Ceccon, A., Tugarinov, V., Ghirlando, R and Clore, G.M. (2020) Abbrigation of prenucleation, transient oligomerization of the Huntingtin exon 1 protein by human profilin I. Proc. Natl. Acad. Sci. U.S.A. epub ahead of print doi: http://www.pnas.org/cgi/doi/10.1073/pnas.1922264117</div