Predicted to enable steroid binding activity. Predicted to be located in extracellular region. Predicted to be active in extracellular space. Orthologous to human SCGB1D1 (secretoglobin family 1D member 1); SCGB1D2 (secretoglobin family 1D member 2); and SCGB1D4 (secretoglobin family 1D member 4). [provided by Alliance of Genome Resources, Apr 2022]