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.
I think a quarter sheet cake is 9 x 12, which is 108 sq inches. If you think your pieces will we 2 x 3, then you can get about 18 pieces. That's a reasonable size for a piece of cake. If you want 22 pieces, they will have to be more like 2 x 2. Mark that on a piece of paper and see if you think that size would be okay. If the kids are really young, they won't eat a big piece. A lot of adults will pass it up, too, so you might be fine. I love cake, so I'd probably get the 1/3 sheet cake and take the rest home for snacks.