10          20        30        40        50        60    
UUUUUCUAAAGCGCUAG--|UG       A  A           GA   UGU     UGAAUCCA 
                   G  AUCCUUG CU GGAUAUAAAAA  ACG   GUACA        \
                   C  UAGGAAC GA CCUAUAUUUUU  UGC   CAUGU        G
UUCCCCUUUUGCUAGUUGC^GU       C  G           A-   C--     UCAUAAGU 
    120       110       100        90         80          70