function:May function as a peptide transporter.,similarity:Belongs to the ABC transporter family.,similarity:Belongs to the ABC transporter family. MHC peptide exporter (TC 3.A.1.209) subfamily.,similarity:Contains 1 ABC transmembrane type-1 domain.,similarity:Contains 1 ABC transporter domain.,subunit:Homodimer or heterodimer .,tissue specificity:Highly expressed in testis, and at moderate levels in brain, spinal cord, and thyroid.,
Lysosome membrane ; Multi-pass membrane protein . May be located in membrane rafts. Takes an intracellular route from the endoplasmic reticulum (ER), via Golgi and early endosomes to late endosomal and lysosomal compartments (PubMed:30877195). .
Highly expressed in testis, and at moderate levels in brain, spinal cord, and thyroid. Not expressed in monocytes but strongly expressed during differentiation of monocytes to dendritic cells and macrophages.