10 20 30 40 50 60 CCUCUCCAAGCGGACGUG--| AG U CGUA UCGAGGACU UCAGC UGCUC AGCAGCA AAUACUGGAG G GGUCG GUGAG UCGUCGU UUAUGACCUC C GGACGCCGUCCGUGGCUCUA^ GA U UACG UCGUCGGUC 120 110 100 90 80 70