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.
Non-Perforated Sheet Pans. Non-perforated pans are solid all the way through. The reduction in air flow results in a more chewy, doughy product. These pans are perfect for baking rolls, biscuits, and cookies. 1/8 Size6 1/2 x 9 1/2. 1/4 Size9 1/2 x 13 1/2 Size13 x 18 3/4 Size15 x 21.