10 20 30 40 50 AACCAUGACCUUUGUUU--| GACAAU U U A UCUUGUUCU GCCAGC CACGAC UUAC UCUG GCA U UGGUUG GUGUUG AAUG AGAC CGU G AGAGGUACAAACUCCGACC^ AAGCAC U U - CAAACGUCG 110 100 90 80 70 60