10         20         30        40        50        60
AAGCAAGCCAGCUUUCC-   -|        G        C      UG  A  GUCUGCA 
                  ACU CCUGGCCGG GCUCUUUU ACAUUG  CU CU       C
                  UGA GGGCCGGUU CGGGAAAA UGUAAC  GA GA       C
UCCGGCCACGUCCACCCA   C^        A        A      GU  C  UCACUGU 
120       110       100        90        80        70