10          20        30        40        50        60
AGAAAGUCCUCAUUCCCUG--|    UCACAA          UAC     C   GAGGAAA 
                     CGAAG      CCUCAUUCGA   GGUUG GAU       G
                     GCUUC      GGAGUAAGUU   CCAAC CUA       A
GCUACUUGACGCUACUAGUCA^    CGAAGG          UAU     A   CAUAAGU 
120       110       100        90        80        70