Аннотация:Kunxin Luo, Shannon L. Stroschein, Wei Wang, Dan Chen, Eric Martens, Sharleen Zhou, and Qiang Zhou Life Sciences Division, Lawrence Berkeley National Laboratory (LBNL), and Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, California 94720 USA; Department of Biology, University of Science and Technology of China, Hefei, Anhui, China