However, the Belgium/USA team has found that proteasomes can also splice the peptide fragments together in a reverse order to that encoded by the protein s DNA sequence template.

• 然而，比利时/美国的一个研究小组发现蛋白酶体还可以拼接这些肽段，拼接的方向与编码这些蛋白质的DNA模版链方向相反。