Intein is an intervening polypeptide which can catalytic self-cleavage from a pre-protein accompanied by the concomitant joining of the two flanking polypeptides (the extein) through a peptide bond.
蛋白质内含肽是一个蛋白质前体
的多肽序列，可以催化自身从蛋白质前体断裂，使两侧的蛋白质外显肽连接
熟的蛋白质。
类均由互联网资源自动生
，
