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Figure 3.
Figure 3. Structural alignment of the UBX domain with
ubiquitin. (a) Stereoview of the superimposed backbone traces of
the FAF1 UBX domain (yellow) and human ubiquitin (magenta; PDB
entry 1aar). The superimposition was done using Insight (MSI).
The orientation is the same as in Figure 1(a). (b) Sequence
alignment based on the structure comparison. Elements of
secondary structure are indicated above and below the sequences
of the FAF1 UBX domain and human ubiquitin, respectively.
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