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. 2013 Feb 21;8(2):e57547. doi: 10.1371/journal.pone.0057547

Figure 3. MYB44 is a MPK3 substrate.

Figure 3

Purified non-tagged MYB44 recombinant protein was incubated with MPK3-GST in the presence of y32P-ATP. Phosphorylation was detected by autoradiography. The known MAPK substrate, myelin basic protein (MBP) was used to document MPK3 functionality.