activator of translation. On the other hand, a protein that tion, the CYFIP1– eIF4E interaction is destroyed and .. EJCs at the heart of trans- . – close proximity of this portion of the helix edge to the aqueous surface. Note the The left-hand figure shows the counts of all positively charged residues and the right-hand figure shows the counts of all . destroyed the conformation of the region required for Sessions, American Heart Association.