We have the more common alpha 114 glycocitic bond and the less common alpha 116 glycocitic bond. Now, we call this an alpha one four glycocitic bond because it's a bond that exists between carbon number one on one glucose molecule and carbon number four on the adjacent glucose molecule. Now, if we examine the stereo chemistry of carbon number one, this will have an alpha arrangement of atoms. And what that means is we'll have an alpha one four glycocitic bond. So remember, the alpha atomer means that this bond points in the opposite direction downward with respect to this bond here, which points upward. So this group points up and this bond here points downward.