10 20 30 40 50 UAUAUACUCGAUCUCAA-----| AA A GUAA - U AGUU UC GGAA AU GGAAAGC UUAGGCGUA GUU C AG UCUU UA CCUUUCG AGUCCGCAU CAA A GGUAAACUGGAGCUGGCGCCUG^ G- C AC-- U C AUUU 110 100 90 80 70 60