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Supplemental Information

Phosphorylation sites identified in this study and their clinical uses

DOI: 10.7287/peerj.preprints.728v1/supp-1

Representative MS/MS spectra of peptides from selected proteins that were identified based on single-peptide evidence

DOI: 10.7287/peerj.preprints.728v1/supp-2

Additional Information

Competing Interests

The authors declare to have no competing interests.

Author Contributions

Mindi Zhao performed the experiments, analyzed the data, contributed reagents/materials/analysis tools, wrote the paper, prepared figures and/or tables.

Kehui Liu analyzed the data, contributed reagents/materials/analysis tools.

Youhe Gao conceived and designed the experiments, reviewed drafts of the paper.

Human Ethics

The following information was supplied relating to ethical approvals (i.e., approving body and any reference numbers):

Prior to enrollment in the study, all volunteers were given a verbal explanation of the study and signed an informed consent document. The consent procedure and the research protocol in this study were approved by the Medical Ethics Committee of Peking Union Medical College (#018-2013).

Data Deposition

The following information was supplied regarding the deposition of related data:


This work was supported by the National Basic Research Program of China (2012CB517606, 2013CB530805, 2013FY114100, 2014CBA02005), Expertise-Introduction Project for Disciplinary Innovation of Universities (B08007), National Natural Science Foundation of China (31200614), and Beijing Natural Science Foundation (5132028). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

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