CUUCGG hairpins: extraordinarily stable RNA secondary structures associated with various biochemical processes.
Tuerk C, Gauss P, Thermes C, Groebe DR, Gayle M, Guild N, Stormo G, d'Aubenton-Carafa Y, Uhlenbeck OC, Tinoco I, et al. CUUCGG hairpins: extraordinarily stable RNA secondary structures associated with various biochemical processes. Proc Natl Acad Sci U S A. 1988 Mar; 85(5):1364-8.