10 20 30 40 50 UAGUACAAACUUAAAGGUGC---| CAAAU UUG C AUGU AGU UUUGAGUA CAUCAAGAAC GA \ UCG AAAUUCAU GUAGUUUUUG CU U AUAUUAUUUAUUCUCUAAUCUCC^ AAUU- UAA A AUAA 110 100 90 80 70 60