10         20        30        40        50         
GCGCUCCUCCAGCCAUCA-|      CG   U           AGA        UAAUG 
                   GCCCCAG  UUU GUGUUCACUGC   CCUUGAUU     \
                   CGGGGUU  AAA CGUAAGUGACG   GGAAUUAG     U
CGUCGGGGGUCGGGUCCGA^      UG   C           CAC        CACAC 
      110       100        90        80        70        60