ADAR and spinocerebellar ataxia type 10: In the same vein, the intronic (ATTCT)n repeat (as seen in spinocerebellar ataxia 10 [SCA10]) and the (GAA)n expansion intronic repeats (as seen in FRDA) present as possible transcription-linked ADAR1 motifs in both nascent double-stranded (dsRNA) hairpins and RNA:DNA hybrids (Zheng et al., 2017; Steele and Lindley, 2017).