Humans vary from one another at one or two base pairs in the barcode region, but we diverge from our closest relative, chimpanzees, at approximately 60 sites and from gorillas at about 70 sites.

• 在这个条码区，人类之间的差异为一到两个碱基对，但是我们和其他在演化上距离最近的物种，像是黑猩猩，不同处有60个，而和大猩猩的不同处则约有70个。