About the Authors

Kai Tang

Affiliation State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen, China

Hongzhan Huang

Affiliations Protein Information Resource (PIR), Georgetown University, Washington, D. C., United States of America, Center for Bioinformatics and Computational Biology, University of Delaware, Newark, Delaware, United States of America

Nianzhi Jiao

jiao@xmu.edu.cn (NJ); wuc@georgetown.edu (CHW)

Affiliation State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen, China

Cathy H. Wu

jiao@xmu.edu.cn (NJ); wuc@georgetown.edu (CHW)

Affiliations Protein Information Resource (PIR), Georgetown University, Washington, D. C., United States of America, Center for Bioinformatics and Computational Biology, University of Delaware, Newark, Delaware, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KT HH CW. Performed the experiments: KT. Analyzed the data: KT HH NJ. Contributed reagents/materials/analysis tools: KT HH CW. Wrote the paper: KT NJ.