Subcellular locations: Early endosome membrane, Late endosome membrane, Recycling endosome membrane
Expressed in heart, placenta, liver, skeletal muscles, and pancreas. Lower levels of expression are also detected in brain, lung and kidney. Weakly expressed in the adult brain. Expression in fetal brain is higher than in adult brain, with levels similar to several other fetal tissues including spleen and skeletal muscle. In adult brain expressed at low levels in all tissues examined, including the temporal lobe and putamen . Highly expressed in the respiratory and integumentary systems .