And notice the blue section basically describes the palindromic sequence where this eco r one actually cleaves. So we have GAATTC. And then if we read this this way, we get also GAATTC. So palindromic simply means if we read it this way, it will be the same as if we read it this way along the complementary strand if we read it in this direction. So we go from five to three on this tran and from five to three on this strand. And so it reads the same exact sequence.