10 20 30 40 50 UUCAGUUUUUCUGGAAU---| UGC C CC U CAGAUU GUUUGG CGU AGGGGUUUUGC GCCA GUAUG \ CGAAUC GUA UCCCUAAAACG CGGU CAUAC A GCACAGAUAUAACCGCAAAA^ UU- A UC - AAGACA . 110 100 90 80 70