10 20 30 40 50 AAAUGAAAUCUGUUGUGAAU- AA- UA--| U UACAA UGA CUAUUCCGCC CUGGUUGUGAU AUG A ACU GGUAAGGUGG GACCGACACUA UAC U AUAGCAGCAUCAGCUAAGUAC AAA UUUC^ - UAAAG 110 100 90 80 70 60