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. 2003 Dec 15;22(24):6494–6504. doi: 10.1093/emboj/cdg619

graphic file with name cdg619f7.jpg

Fig. 7. Model of ARC92/ACID1 structure and function. (A) VP16 functions through ARC92/ACID1 via direct interaction with the ACID and dependent on the Mediator-binding module VWA. (B) X-ray structure of the VWA domain of integrin CD11a. Two regions specifically conserved in ARC92/ACID1 (ASR) are located on the surface.