10          20        30        40        50        60
ACCCAUAACUGGAAUUUA--|   U     UGU       U  U     U      GUGAA 
                    GCAG CAUGA   GGAAGAC AG GAUUU GUUGUU     G
                    UGUC GUAUU   UCUUCUG UC CUAAA UAACAA     A
GGCAGAGUGUACGUCGUACG^   U     CCU       U  -     -      ACUAA 
.       110       100        90        80          70