Figure 3

Results of PA28 b and a as the representative protein identified using ESI-Q-TOF-MS/MS. A a b, output of the database searching by the MASCOT program using MS/MS data used in the identification of PA28 b. The matched peptides were shown in bold red. A c d, MS/MS spectrum of parent ions with m/z values of 1533.7311(arrow marked). B a b, output of the database searching by the MASCOT program using MS/MS data used in the identification of PA28 a. B c d, MS/MS spectrum of parent ions with m/z values of 1518.7314(arrow marked).