10          20        30        40         50         
AAACUUGCGAGGAGAUAC--       U            AG-|  G    A    UCUGU 
                    AGGAAGU AGGCUGAGGGGC   AGA CGAG CUUU     \
                    UCCUUCG UCUGACUCCCCG   UCU GCUC GAAA     U
CUCCUUGCGUUCGCGGCUCA       U            GAG^  G    -    ACCUU 
       110       100        90        80        70         60