10            20        30        40        50        60          
UGACAAUGAUAUUACAU----|    U  GUUA        C   U   U A      UCGAACUAUAUACUC 
                     CAAAA GA    UUGGAAGA UUG GAU G GUUGUU               \
                     GUUUU CU    AGCCUUCU AAC CUA C CAACAA               C
AACCCGCAAAACAGCUUAACA^    -  AAA-        U   -   - -      GUAUGAGAGCAUAUC 
      130       120        110        100           90        80