10         20        30        40        50        60     
UUUAUCGUCAAAUCCUU-|    U    U  A              A  C    UGGAUUUAGUA 
                  AUAAA UAAG UU AUGGCACUAGGAAA CU ACGG           A
                  UAUUU AUUC AA UAUUGUGAUCUUUU GA UGCC           A
UUAGUAGCUACUUCUAAA^    U    U  A              A  -    UAUAAAAUUUG 
.       120       110       100        90         80        70