10 20 30 40 50 60 GAAGGCAUAUCAACGUUGA--| A A UC GUGAAGC CAGUG GCG CUGUAAACAUCC GACUGGAAGCU \ GUCAU CGU GACGUUUGUAGG CUGACUUUCGG C UAAUGAGGAACUUCAACCUCC^ C C -- GUAAACA 120 110 100 90 80 70