Predicted to enable actin binding activity. Predicted to act upstream of or within endocytosis. Located in actin cytoskeleton; endosome; and growth cone. Is expressed in several structures, including central nervous system; lung; neural retina; peripheral nervous system ganglion; and thymus. Orthologous to human FKBP15 (FKBP prolyl isomerase family member 15). [provided by Alliance of Genome Resources, Apr 2022]