Predicted to enable G protein-coupled receptor activity. Acts upstream of or within erythrocyte development; glomerular filtration; and pharyngeal arch artery morphogenesis. Predicted to be located in membrane. Predicted to be integral component of membrane. Is expressed in several structures, including genitourinary system; heart; lung; skin; and thymus. Orthologous to human ADGRF4 (adhesion G protein-coupled receptor F4). [provided by Alliance of Genome Resources, Apr 2022]