10          20        30        40        50        60   
UAUUUCGGUUUAUCGCA--|      UUG       A     U         UGACGUUUCAAA 
                   UCUAUUG   AAUUGGC AGAUG CGGCAUAGC            G
                   AGGUAAC   UUGACUG UCUAC GUCGUAUCG            C
AUAUUACUGACAACUGACA^      UUA       A     -         CGAUACGUUACG 
     120       110       100        90         80        70