10 20 30 40 50 60 UACGUUUUACUUGUGCC-- UCC CC -|UG GUCUAGU GUUCU CAGU GUCAGUGG A AUUGCUGGUA C UAAGG GUCG UAGUCACC U UGACGACUAU U AAAGCCACCUCUACUUUAU UGU UU A^GU UUCAUAG 120 110 100 90 80 70