10          20        30        40         50        60  
CCUGCUUUGCAUCCUUU--     UG     UGA  C            G-|  GCCUGUGGAU 
                   GAUAU  AGAGC   AC AUUCUGCAGCAU  GCU          C
                   CUAUG  UCUUG   UG UAAGACGUCGUA  UGG          C
GUCACUUCACUUCUGGUCA     GU     CCA  C            AA^  AAAGGGGUCU 
     120       110       100        90        80        70