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. 2020 Jul 22;12(2):e1622. doi: 10.1002/wrna.1622

FIGURE 3.

FIGURE 3

In the nucleus, polyadenylation by TENT4B/A, acting alone or in complex with other proteins, induces the exosome‐mediated decay of various RNA species (upper panel). TENT4B/A also cooperates with the poly(A)‐specific ribonuclease PARN to promote H/ACA box snoRNA maturation (bottom panel)