>tr|A6ZLW3|A6ZLW3_YEAS7 Coupling of ubiquitin conjugation to ER degradation OS=Saccharomyces cerevisiae GN=CUE4 MDGSTIVFILTMVCLFVYTVKHRGAKQVPSRTVQDAKPAPSVATNDPSPEPVPSAPEERV ARLNRHGSDRKRAVNSDMVEIVMTMAPHVPQEKVVQDLRNTGSIEHTMENIFAGKLD