Now, based on this representation, we see that the spinocine actually acts as that backbone. And what that means, it connects the fatty acid and it connects that sugar molecule. Now, this entire fatty acid spinocine molecule is predominantly nonpolar. And so this is the hydrophobic section that will be found inside the cell interacting with the hydrophobic tails of the other phospholipid molecules. So we see that the spinocine acts as the backbone of attachment for the fatty acid and the carbohydrate component and the spongesine fatty acid component is hydrophobic. And that basically means it stretches across the cell membrane, interacting with the non polar tails of those nearby phospholipids, as we'll see in just a moment in this diagram.