The binding specificity of different E-boxes is found to be essential in their function. E-boxes with different functions have a different number and type of binding factor. The consensus sequence of the E-box is usually CANNTG; however, there exist other E-boxes of similar sequences called noncanonical E-boxes.
The more common sizes of cookie sheets are tagged as Full, Three Quarters, Half and Quarter. For âHow big is a cookie sheet?â in the Full-size variety, this one measures approximately 26 inches in width by 18 inches in depth and about an inch thick.
Some measure 10 1/2 inches by 15 1/2 inches by 2 or 3 inches. A home-size jelly roll or sheet cake pan is roughly equivalent to a commercial quarter-size sheet cake, measuring either 10 1/2 inches by 15 1/2 inches by 1 inch (10 cups), or 12 1/2 inches by 17 1/2 inches by 1 inch (12 cups).