10        20           30         40        50      
UGCUUACUGCUCUCAGGGUA---|   UGA          - C      G    CUUCA 
                       GCUG   GGAUGGUAAA C GGUGAC UGCA     U
                       CGAC   CCUAUCAUUU G CCACUG AUGU     U
UAGUAGGGUGUCUGCCAGACCCA^   CG-          U C      G    CGUAU 
   110       100        90         80        70        60