10          20        30        40        50        60  
UGACGUCCGGCAGCUUUA--|     G   CUA   C     UCC  A      AGCUAUUUU 
                    CUUGAU ACA   ACC GUAGA   GA CUUGUG         \
                    GGACUG UGU   UGG CAUCU   CU GAACGC         A
GCUAUACAGUGUUUGCUGCC^     A   ACA   C     UUC  C      CAUACGUAU 
   120       110       100        90        80        70