10 20 30 40 50 60 ACGGCUAAACUAAAUGG---| AA U CU A CAGUUAA CUGUG UUGGC UAAUCUCAG GGC ACUGUGAG \ GACAC AAUCG AUUAGGGUC CUG UGACACUC U AGGUAUUGCGCUCUCUUAAC^ A- U U- G UAUUAAA 120 110 100 90 80 70