Predicted to be involved in negative regulation of canonical Wnt signaling pathway and negative regulation of retrograde protein transport, ER to cytosol. Predicted to act upstream of or within protein localization to endoplasmic reticulum. Predicted to be located in endoplasmic reticulum. Orthologous to human UBAC2 (UBA domain containing 2). [provided by Alliance of Genome Resources, Apr 2022]