10          20        30        40        50        60    
AACCAAGGCAGCCUUAA--|    CU   U  A   U      CU  C    A  UUGGGAUUCA 
                   GAGGA  CCA GG ACA UCAACG  GU GGUG GU          A
                   UUCUU  GGU CC UGU AGUUGC  CA CCAC CA          A
GUCCUUCGAACAACAGACA^    AG   U  A   C      --  A    -  AAAAAAACAA 
     120       110       100        90          80         70