Probability of God

This title caught my attention but i think a better question is the probability of evolution occuring. The idea is the amino acids formed in to proteins into cells and so on, but the problem is that for amino acids to join togetherinto a protein you need about 100 to combine in the exact right order. The best description I heard about the actual chances of that happening are greater then the chances of a twister going through a garbage dump and leaving behind a fully functional 747.