We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe Chfr mitotic checkpoint protein functions with Ubc13-Mms2 to form Lys63-linked polyubiquitin chains.AuthorsBothos J; Summers MK; Venere M; Scolnick DM; Halazonetis TDPublicationOncogene, 2003, Vol 22, Issue 46, p7101ISSN0950-9232Publication typearticleDOI10.1038/sj.onc.1206831