1 Departments of Structural Biology and Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, TN, 38105, USA. Bing.Bai@nju.edu.cn.
2 Current address: Center for Precision Medicine, Department of Laboratory Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, Jiangsu, China. Bing.Bai@nju.edu.cn.
3 Departments of Structural Biology and Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, TN, 38105, USA.
4 Center for Proteomics and Metabolomics, St. Jude Children's Research Hospital, Memphis, TN, 38105, USA.
5 Current address: Department of Biology, University of North Dakota, Grand Forks, ND, 58202, USA.
6 Departments of Structural Biology and Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, TN, 38105, USA. Junmin.Peng@STJUDE.ORG.
7 Center for Proteomics and Metabolomics, St. Jude Children's Research Hospital, Memphis, TN, 38105, USA. Junmin.Peng@STJUDE.ORG.