Glucose transporter protein 1, or GLUT1 and SGLT1, present in all human tissues, but especially in RBCs. It is also anchored in the protective sheet of flat cells that line up the blood vessels of the brain.
- - The Sun keeps all of the planets orbiting it because of its large captivity.
ღ So in other words, it keeps orbiting due to its largest and the amount of gravity it is concealing.