ATXN1 and spinocerebellar ataxia type 1: Figure S1O shows that both long N- and C-terminally located IDPRs contain multiple MoRFs and PTM sites. Expansion of a CAG trinucleotide repeat, which codes for glutamine in the ataxin-1, is the causing a factor of an autosomal dominant neurodegenerative disease, spinocerebellar ataxia type 1 (SCA1) [298]. Furthermore, this protein controls the epithelial-mesenchymal transition of cervical cancer cells [299].