And once that takes place, the large subunit of the ribosome binds the small subunit they associate, and they form a ribosome complex that is attached to that mRNA molecule. So basically, the initiation process involves these steps, and ultimately, we form the following ribosome complex. So we have the mRNA molecule that begins at the five end and ends on the three end. We have the small subunit, we have the large subunit. We have the charge tRNA or the amino acid tRNA that contains armethionine amino acid. And this is our tRNA shown in green.