10 20 30 40 50 GAUGAAAAGGUCCUUCG- AG-| C C UU UCACA GUUUC UUUAUGGGAUA ACA AGUUCAGU UG C UAAAG GAGUACUCUAU UGU UCGGGUCA AC U UCCAAAGGACAACUUAUU CGA^ U U CU GAACU 110 100 90 80 70 60