10            20        30        40        50        60
AAGUCCUGGGCCGUCUC----|  ACCU  AG           GA     U    GAGGUAGU 
                     GGA    GG  CGGGGGGGCAG  GGGGC CAGG        G
                     CCU    CC  GCCUUCCCGUC  UCCCG GUCC        U
UUGACCCGUGUCACACAGGCC^  GU--  CU           UC     -    CCGAUGUG 
 .       110       100          90        80         70