For my bestfriend.
We go perfect together just like a substate and an active site. We'll go through every reaction together and come out of it still intact, still together, ready for other reactions that come our way and need us. One cannot function without the other, and together things work quicker than usual. Remember that substrates have their specific active sites and vice-versa. They do not freely match with just any binding site. Together we form an enzyme, and without enzymes life cannot function the way it should. I love my binding site, and pretty much without it; I'm useless.
:)
