About the Authors

Takahiko Ishikawa

Affiliation Department of Molecular Biology, Umeå University, Umeå, Sweden

Pramod Kumar Rompikuntal

Affiliation Department of Molecular Biology, Umeå University, Umeå, Sweden

Barbro Lindmark

Affiliation Department of Molecular Biology, Umeå University, Umeå, Sweden

Debra L. Milton

Affiliation Department of Molecular Biology, Umeå University, Umeå, Sweden

Sun Nyunt Wai

sun.nyunt.wai@molbiol.umu.se

Affiliation Department of Molecular Biology, Umeå University, Umeå, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TI SNW. Performed the experiments: TI PKR BL. Analyzed the data: TI PKR BL DLM SNW. Contributed reagents/materials/analysis tools: DLM SNW. Wrote the paper: TI SNW.