I don't think it's worthy of it's own card, but in the extra, GLUT2 has bidirectional trasport in the liver due to gluconeogenesis.
"Glucose transporters2 is chiefly expressed in the hepatocytes, kidney and beta-cells of the pancreas.
"GLUT2 located in the hepatocytes has bidirectional function (Navale and Paranjape, 2016). It helps in the uptake of glucose by the hepatocytes for the glycolysis and glycogenesis. GLUT 2 also regulates the release of glucose from the liver cells into the circulation during gluconeogenesis. Thus GLUT 2 in liver controls the glucose metabolism (Navale and Paranjape, 2016)."
https://www.sciencedirect.com/topics/medicine-and-dentistry/glucose-transporter-2
Stale suggestion; lack of movement since April.