Predicted to be involved in endocytic recycling; phagocytosis; and synaptic vesicle endocytosis. Predicted to be located in membrane. Predicted to be integral component of membrane. Is expressed in several structures, including alimentary system; brain; eye; genitourinary system; and hemolymphoid system gland. Human ortholog(s) of this gene implicated in Alkuraya-Kucinskas syndrome. Orthologous to human KIAA1109 (KIAA1109). [provided by Alliance of Genome Resources, Apr 2022]