So those little bits of RNA from the CRISPR locus associate -- they bind -- to protein called Cas9, which is white in the picture, and form a complex that functions like a sentinel in the cell.
所以这些从CRISPR 基因座 转录的RNA片段， 会与一种叫Cas9的蛋白质相结合， 也就是照片上白色的部分， 这个蛋白质综合体像是细胞的卫兵。