Which components of 5' UTR E₁ I₁ E₂ I₂ E₃ I₃ E₄ UTR 3' will also be found in mRNA in the cytosol?

A)5' UTR I₁ I₂ I₃ UTR 3'
B)5' E₁ E₂ E₃ E₄ 3'
C)5' UTR E₁ E₂ E₃ E₄ UTR 3'
D)5' I₁ I₂ I₃ 3'
E)5' E₁ I₁ E₂ I₂ E₃ I₃ E₄ 3'