About the Authors

Shanrong Zhao

Shanrong.Zhao@pfizer.com; shanrong_zhao@yahoo.com

Affiliation Clinical Genetics and Bioinformatics, Pfizer Worldwide Research & Development, Cambridge, Massachusetts, 02139, United States of America

Li Xi

Affiliation Clinical Genetics and Bioinformatics, Pfizer Worldwide Research & Development, Cambridge, Massachusetts, 02139, United States of America

Baohong Zhang

Affiliation Clinical Genetics and Bioinformatics, Pfizer Worldwide Research & Development, Cambridge, Massachusetts, 02139, United States of America

Competing Interests

The authors are employed by Pfizer. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: SZ. Performed the experiments: SZ. Analyzed the data: SZ. Contributed reagents/materials/analysis tools: SZ BZ. Wrote the paper: SZ LX BZ.