10 20 30 40 50 CAGCGAGGGAUGAGGAU- UG A - GC -| A UUCC GCU G C GCGA CGUCAAAG UGGCUGUGA AUG \ CGG C G CGCU GUAGUUUC ACCGACACU UAC G UGCCGAAGUGCAACGGAG GU C U GA G^ A UGUA 110 100 90 80 70 60