10 20 30 40 50 60 AAGUCCUUUGCCCAACU- -| ACAAC C AU C AUCAUCUCUGCA GU AAUUCAC GG GCUUUG UGU CACACUGA C CA UUAAGUG CC UGGAAC ACA GUGUGACU A GAAGGGAAAACCACAAAC U^ AUAUA U -- C UGCAACGUUUGU 130 120 110 100 90 80 70