10          20        30        40        50         
UCCUGCAUUGCUCUCUG--| C    U   U    C      CU   GC        GUG 
                   GA UGUA CAG GUGG AGUGUA  GCU  UGGCUGUU   U
                   CU ACGU GUC CACC UCACAU  CGG  AUCGACAG   U
ACCCAACUCGCCACCAUAA^ A    C   C    -      --   UU        UUU 
     110       100        90         80          70        60