10           20        30         40        50        60 
AGUUCAGGCACUCGUUG---| UG   U              -      A      UGUCCUUA 
                    GC  ACC ACAGCAGUUCUUCA CUGGCA GCUUUA        \
                    CG  UGG UGUUGUCAAGAAGU GACCGU CGAAAU        U
CCAGAAGUCACGUCCUUUCU^ GU   -              C      -      CAACCAUA 
 120       110       100         90        80         70