10        20           30          40        50        60 
UAUACAAUGAAAGGUUUUCUA---   U            --|    U        AGAACAGAU 
                        AAG AAAGGAGAGAGC  UCUUC UGAUAAUU         \
                        UUC UUUCUUCUCUCG  AGGGG ACUGUUAA         A
UGAUUUGUAGCUGCUAUAACUUUC   -            UU^    U        ACAGAUAAU 
   120       110       100         90        80        70