قانون كل شئ في الكون من الآية في الرقم ☼
This means that the number of possible combinations of the amino acids in our model protein is 20 to the power of 300 (that is 20 multiplied by itself 300 times) or in the more usual tenbased system of numbers, 10 to the power of 390 ( Ten multipled by itself 390 times or .