Update publication information. The peptide samples were analyzed by LC-MS/MS with a Q-Exactive mass spectrometer (Thermo Fisher, MA, USA) equipped with EASY-nLC 1200 liquid chromatography. The spectrometer was controlled by Xcalibur software, version 4.0 (Thermo Fisher, MA, USA). The peptides were separated on a C18 capillary column (75 μm× 25μm) with a 120-min gradient from 0 to 100% buffer B (80% ACN/0.1% formic acid) at a flow rate of 300 nL/min.