Editing of different aa-minihelicesLIV by various editing domains. Deacylation of [3H]Leu-minihelixLIV (•), [3H]Ile-minihelixLIV (○), [3H]Val- minihelixLIV (▾), and [3H]Thr-minihelixLIV (▿) by (A) 5 μM AaLeu-CP1, (B) 5 μM EcLeu-CP1, (C) 5 μM EcIle-CP1, and (D) 5 μM BsVal-CP1.