10          20        30        40        50          
ACAGGACCACGAUUUGAUU--|    AAAA     G           A      UUGAAGU 
                     GCCCU    UUUCG GAAUAGCAGUA AAUGCA       \
                     UGGGA    AGAGC CUUAUUGUCGU UUAUGU       A
GCGUUAGAAUUCAUCUGUGUU^    AGGA     A           A      CCUACAU 
 .       110       100        90        80        70