The crystal structure of a Polerovirus exoribonuclease-resistant RNA shows how diverse sequences are integrated into a conserved fold.
Steckelberg AL, Vicens Q, Costantino DA, Nix JC, Kieft JS. The crystal structure of a Polerovirus exoribonuclease-resistant RNA shows how diverse sequences are integrated into a conserved fold. RNA. 2020 12; 26(12):1767-1776.