StateKeyLaboratoryofMolecularBiology;
InstituteofBiochemistryandCellBiology;
ShanghaiInstitutesforBiologicalSciences;
ChineseAcademyofSciences;
Shanghai200031;
China;
KeyLaboratoryofProteomics;
InstituteofBiochemistryandCellBiology;
ShanghaiInstitutesforBiologicalSciences;
ChineseAcademyofSciences;
Shanghai200031;
China;