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Figure 2


Fig. 2. XErp1 and Xenopus Emi1. Domains and positions of amino acid sequences are depicted approximately to scale. XErp1/Emi2 and Xenopus Emi1 share 39% identity in their C-terminal domains. The C-terminus of both proteins contains the F-box followed by a zinc-binding region (ZBR). Note that the XErp1 N-terminal extension is not shared by Emi1.