Predicted to enable carboxylic acid binding activity; folic acid receptor activity; and signaling receptor activity. Predicted to be involved in several processes, including folic acid transport; positive regulation of cell population proliferation; and single fertilization. Predicted to be located in cell surface. Predicted to be anchored component of external side of plasma membrane. Orthologous to several human genes including FOLR2 (folate receptor beta). [provided by Alliance of Genome Resources, Apr 2022]