Key laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), Bio-X Institutes, Shanghai Jiao Tong University, Shanghai, China.|Institute for Systems Biology, Seattle, Washington, United States of America.|Institute for Systems Biology, Seattle, Washington, United States of America.|Institute for Systems Biology, Seattle, Washington, United States of America.|Institute for Systems Biology, Seattle, Washington, United States of America.|Institute for Systems Biology, Seattle, Washington, United States of America.|Institute for Systems Biology, Seattle, Washington, United States of America.|Institute for Systems Biology, Seattle, Washington, United States of America.|Institute for Systems Biology, Seattle, Washington, United States of America.|Institute for Systems Biology, Seattle, Washington, United States of America.|Institute for Systems Biology, Seattle, Washington, United States of America.