Objectives: The gene encoding glucose transporter 3 (GLUT3. SLC2A3) is present in the human population at variable copy number. An overt disease phenotype of SLC2A3 copy number variants has not been reported; however. deletion of SLC2A3 has been previously reported to protect carriers from rheumatoid arthritis. https://foldlyers.shop/product-category/rca-av-cables/