Sen Zhao, Chunxuan Shao, Anna V Goropashnaya, Nathan C Stewart, Yichi Xu, Øivind Tøien, Brian M Barnes, Vadim B Fedorov and Jun Yan*
* Corresponding author: Jun Yan junyan@picb.ac.cn
BMC Genomics 2010, 11:201 doi:10.1186/1471-2164-11-201