10          20        30        40        50        60  
GAACUAGCAAGAGAUACA--|     U   CGA          CU       A  UUUGGCAG 
                    AAGGUU CAG   ACAUUCAACG  GUCGGUG GU        \
                    UUCCAA GUC   UGUGAGUUGC  CAGCUAC CA        U
GGAAGUCAAGUCCACAAUGG^     C   CCA          --       -  AAUUGGAC 
120       110       100        90        80           70