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.
80 inches by 80 inches (203 centimeters) for a king sheet; and 72 inches (183 centimeters) by 84 inches (213 centimeters) for a California king. The sizes of sheets are standardized because mattress sizes are the same in every store.