NEI-LI CHANHill C.P.2020-02-062020-02-0620011072-8368https://www.scopus.com/inward/record.uri?eid=2-s2.0-0034890328&doi=10.1038%2f90337&partnerID=40&md5=14e6aabba84ff7e37237608580229289https://scholars.lib.ntu.edu.tw/handle/123456789/454033Defining polyubiquitin chain topologyjournal article10.1038/903372-s2.0-0034890328