10          20         30        40        50        
CCCCCUUGCCCCACCCU-  -    GA   -|  U        UC          GUGUG 
                  GC CCGG  CCC AGU CAAGUAAU  AGGAUAGGCU     G
                  CG GGCC  GGG UCG GUUCAUUA  UCUUGUCCGA     U
AGUGGGGUCUCGACGUUC  U    GA   C^  -        CU          ACUUG 
      110       100        90         80        70        60