Predicted to contribute to ubiquitin-protein transferase activity. Predicted to be involved in ubiquitin-dependent ERAD pathway. Predicted to be located in membrane. Predicted to be integral component of membrane. Predicted to be part of Hrd1p ubiquitin ligase ERAD-L complex. Orthologous to human SEL1L2 (SEL1L2 adaptor subunit of ERAD E3 ligase). [provided by Alliance of Genome Resources, Apr 2022]