10          20        30        40        50          
AAAUUUGCUGAUUUGUU--|  UUUG   A             A       AG   UAUGU 
                   GCU    AUG CAAGUGAUUUGGA CGCAUUU  CAG     \
                   CGA    UAC GUUCACUAAACCU GCGUAAA  GUC     U
CAGUAGGUUGUCAGCGUCA^  UUAG   A             A       --   UUAAA 
       110       100        90        80        70