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. 2018 Jun 19;32(12):6760–6770. doi: 10.1096/fj.201800244RR

Figure 2.

Figure 2

DUSP14 is methylated at arginine 17, 38, and 45 residues. The MS/MS fragmentation spectra of the tryptic peptides of DUSP14 contain the methylation modifications of Arg17 (A, B), Arg38 (C), and Arg45 (D) residues. Arg38 (C) and Arg45 (D) were monomethylated, whereas Arg17 was either monomethylated (A) or dimethylated (B). E) Schematic diagram of methylated residues on the DUSP14 protein. Me, monomethylation; Me2, dimethylation. Data shown are representative of 2 independent experiments.