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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: Wiley Interdiscip Rev RNA. 2016 Sep 13;8(2):10.1002/wrna.1393. doi: 10.1002/wrna.1393

Fig. 1.

Fig. 1

Domain organization of AUF1 isoforms. All contain tandem RRM domains, each with characteristic RNP-2 and RNP-1 sequence motifs (red boxes), followed by a short glutamine-rich domain. Isoform-specific sequences encoded by alternatively spliced exons 2 (yellow) and 7 (blue) are indicated.