Jin Wang, Martin Haubrock, Kun-Ming Cao, Xu Hua, Chen-Yu Zhang*, Edgar Wingender* and Jie Li*
* Corresponding authors: Chen-Yu Zhang cyzhang@nju.edu.cn - Edgar Wingender e.wingender@med.uni-goettingen.de - Jie Li jlee@nju.edu.cn
BMC Systems Biology 2011, 5:199 doi:10.1186/1752-0509-5-199