The accompanying figure shows the base pairing pattern of this prototypical tmRNA, which is organized into 12 phylogenetically supported helices (also called pairings P1 to P12), some divided into helical segments.
A figura mostra o patrón de pares de bases deste ARNtm prototípico, que está organizado en 12 hélices (tamén chamadas apareamentos P1 a P12), algunhas divididas en segmentos helicoidais.