The U1 spliceosomal RNA is recurrently mutated in multiple cancers.
Shuai S, Suzuki H, Diaz-Navarro A, Nadeu F, Kumar SA, Gutiérrez-Fernández A, Delgado J, Pinyol M, López-Otín C, Puente XS, et al. The U1 spliceosomal RNA is recurrently mutated in multiple cancers. Nature. 2019.