10           20        30        40        50        60  
AGUGGUGCCGUCGUUUG---|  UC   C   U  G   A         UAA    UAGAUGUC 
                    GGC  AAC UCC GU CCU CUGAGCUGA   CAGU        \
                    CCG  UUG AGG CA GGA GACUUGACU   GUCA        A
GCAGGAGCGACAAAUAACUU^  CA   -   C  A   C         CG-    CGAACAAA 
  120       110       100         90        80         70