Predicted to enable molecular adaptor activity. Predicted to be involved in posttranslational protein targeting to endoplasmic reticulum membrane and ubiquitin-dependent ERAD pathway. Predicted to be part of TRC complex. Predicted to be active in membrane. Orthologous to human SGTB (small glutamine rich tetratricopeptide repeat co-chaperone beta). [provided by Alliance of Genome Resources, Apr 2022]