ATXN3 and Spinocerebellar ataxia type 3: Although this is a relevant feature in SCA3/MJD, it is likely that other pathways are equally affected, since there is no difference (Fisher exact test; p > 0.5) in the proportion of proteins that are involved in mitophagy and are predicted to show a stronger binding towards the expanded ataxin-3 form when compared with the WT form and that observed in a random sample of ataxin-3 interactors [7].