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. Author manuscript; available in PMC: 2010 Sep 15.
Published in final edited form as: Anal Chem. 2009 Sep 15;81(18):7829–7838. doi: 10.1021/ac9012557

Figure 4.

Figure 4

Photodissociation spectra of guanidinated tryptic peptides (A) HGTVVLTALGGILKK from horse myoglobin (B) KYIPGTK horse from cytochrome C and (C) IQDKEGIPPDQQR from bovine ubiquitin.