Predicted to be involved in regulation of store-operated calcium entry. Predicted to act upstream of or within calcium ion transport. Predicted to be located in endoplasmic reticulum and endoplasmic reticulum-plasma membrane contact site. Predicted to be integral component of endoplasmic reticulum membrane. Is expressed in nervous system; nose; and tooth. Orthologous to human SARAF (store-operated calcium entry associated regulatory factor). [provided by Alliance of Genome Resources, Apr 2022]