PARN deadenylates less if the RNA is bound by the initiation factors 4E (at the 5' cap) and 4G (at the poly(A) tail), which is why translation reduces deadenylation.
A PARN desadenila menos se o ARN se uniu aos factores de iniciación 4E (no 5' cap) e 4G (na cola poli(A)), o cal explica por que a tradución reduce a desadenilación.