10 20 30 40 50 60 GGGAAAAUAUCCGUUUG---| AA U - AU UGUUAC CUG CU UCGUGA GAUAUGUUUGAU UCUUGGUUG U GAC GG AGCACU UUAUACAAACUA AGGACCAGC C AACAACAUCACUACUAACCC^ C- C A -- UAGAGU 120 110 100 90 80 70