10 20 30 40 50 60 UAACCGUCAGCCAAACGGAC--| AUAA A CGUAAUUU CCUUAU UUUUGAUUGUUGCUC GAAAGCC A GGAAUA AAAGCUAAUAAUGAG CUUUCGG A AACUGUUUUACUACAAACCUAC^ AACC - UACAAUUC 120 110 100 90 80 70