10 20 30 40 50 UCUCGUCGGGAUACCUC---| CA AUA U C UCAGAAU CCAU GG CAUCCCG UGGGAUG AUUCUG G GGUA CC GUAGGGC ACCCUAC UAGGAC C ACGAUGUCGACCCUCGACGG^ CC AC- U A UACUCCA 110 100 90 80 70 60