10 20 30 40 50 60 UUCAAGAAGAAAUUGGAA-- UG A -| A U UUGCA UCCUU CUG AAG AUAUGUUUGAU UUCU GGUUG U AGGAG GAU UUC UAUACAGACUA AAGA CCAAC U CUGAAGCAAUCUUCUAUGAG GA A G^ - - UUUUU . 110 100 90 80 70