Predicted to enable G protein-coupled receptor activity. Acts upstream of or within several processes, including glomerular filtration; pharyngeal arch artery morphogenesis; and surfactant homeostasis. Located in apical part of cell. Is expressed in several structures, including genitourinary system; immune system; liver and biliary system; lung; and spinal cord vascular element. Orthologous to human ADGRF5 (adhesion G protein-coupled receptor F5). [provided by Alliance of Genome Resources, Apr 2022]