10         20         30        40        50        
CAGGGGGAGGGGCCGCA-      GC-|   G        CCU     C     GUAUG 
                  GGAGCU   CCAA GCUCUUUC   GUUGC CUGCU     \
                  CUUCGA   GGUU CGGGAAAG   UAACG GACGA     U
GGGGUGGUCCCAGGUUCC      ACU^   A        UGU     U     GUCCC 
     110       100        90        80        70        60