Department of Life Sciences, National Natural Science Foundation of China, Beijing 100085, China; Corresponding authors.
Xuelian Feng
Department of Life Sciences, National Natural Science Foundation of China, Beijing 100085, China; Corresponding authors.
Yun-Gui Yang
Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing 100101, China; China National Center for Bioinformation, Beijing 100101, China; Corresponding authors.
