Predicted to act upstream of or within Golgi to plasma membrane transport. Located in Golgi apparatus; Golgi-associated vesicle; and plasma membrane. Is expressed in several structures, including alimentary system; brain; genitourinary system; integumental system; and liver and biliary system. Human ortholog(s) of this gene implicated in acute myeloid leukemia. Orthologous to human CHIC2 (cysteine rich hydrophobic domain 2). [provided by Alliance of Genome Resources, Apr 2022]