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. 2016 Jun 28;7(7):516–526. doi: 10.1007/s13238-016-0283-4

Figure 4.

Figure 4

Sequence alignment of BubR1 and mutagenesis analysis of the B56γ1-BubR1 interface. (A) Sequence alignment of the KARD domain of BubR1. BubR1 residues essential for B56 binding are labelled with red stars, whereas phosphorylation sites are labeled green pound signs. (B) GST-pulldown of B56γ1 by mutant GST-BubR1(647–720) proteins. BubR1-AAAA represents GST-tagged BubR1(647–720; E678A/T680A/H681A).