10 20 30 40 50 60 CUGGUCGUUCUAGUUCG- A- CUA-| U A UAUUGA GUG AGUGUUUG AAGUGCUUAUAG GC GGUAG U CAC UCGCAAAC UUCACGAAUGUC CG CCAUC A CAGUCUGUCUCCUGAUAG GG UCUA^ C - CGGUCC 120 110 100 90 80 70