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. Author manuscript; available in PMC: 2015 Jan 21.
Published in final edited form as: Biochemistry. 2014 Jan 7;53(2):397–412. doi: 10.1021/bi401223r

Figure 2.

Figure 2

Histograms showing the C-terminal selectivity of HePTP (A), TCPTP/Class I (B), and PTPD2/Class I (C) derived from Library IV. The y axis represents the percentage of selected peptides that contained a particular amino acid (x axis) at a given position within the peptide (pY+1 to pY+5, on the z axis). M, Nle; Y, F2Y.