10 20 30 40 50 UGAAAAUUUGAACCAGA----| UCGA UG U GU U AUUAC CUG G GUU AG AGUUUCAUGUUGU GGG A GAC C UAA UC UCAAAGUGCAACG CUC U UCCAAUAUGUCUCCUUACUUU^ CC-- GU U UG U AAACU 110 100 90 80 70 60