10 20 30 40 50 60 UUCACGUGCCUGCAUUG---| UAAG C UA- A AUUGCUGUUU AGCC CUA AAAGAGAGC UCCGUGA CAGU G UUGG GAU UUUCUCUCG AGGUACU GUCA U UUAUCAAAGGCAACUAAGGC^ CAA- A UCG - CUUAAAAGCG 120 110 100 90 80 70