10         20         30        40        50         
UAUCCUGGGCAGAGUGA-     U-| C  ACA    C   A    GC      UGCUAA 
                  UGGUG  CA GC   GUGC GGG GGUG  AUCAGG      \
                  ACUAC  GU CG   UACG CCC CUAC  UAGUCC      C
GUAGAAAGGGUUCCACGA     CU^ A  CGC    A   A    UA      UUUGCU 
       110       100        90        80        70        60