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Figure 2.
Figure 2. Ribbon diagram of the DEP domains of Epac and
Dishevelled. The DEP domains of Epac (yellow and green) and
Dishevelled (gray) are superimposed on each other. Secondary
structure elements are labeled as in Fig. 1c. N and C termini,
as well as the position of the residues forming the dipole, are
indicated as follows: '1' corresponds to Asp225^Epac and
Glu448^Dvl1; '2' to Glu222^Epac and Asp445^Dvl1; and '3' to
Lys212^Epac and Lys434^Dvl1.
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