10 20 30 40 50 60 GUCCCGGGGAGAAGGUU--| A GC AU G GUG GUGACCU GCGG GG CUG GGU CGGGG AAGUGCAAUGUU \ CGCC CC GAC CCG GCCCU UUCACGUUAUAA G AAGGCCCCACGCGACCUCC^ C UA CU - G-- CAAGCAA 120 110 100 90 80 70