Predicted to enable ubiquitin ligase-substrate adaptor activity. Predicted to be involved in ubiquitin-dependent protein catabolic process via the C-end degron rule pathway. Predicted to act upstream of or within protein ubiquitination. Predicted to be part of Cul5-RING ubiquitin ligase complex. Predicted to be active in cytosol. Orthologous to human KLHDC1 (kelch domain containing 1). [provided by Alliance of Genome Resources, Apr 2022]