10          20        30         40         50        
CAAGUGACCCCUAGAAU--          G GG      -       CC-|     CUGUG 
                   GGGGGCUGUG G  GUCACU CUAGGCA   GCAGCA     C
                   CUCCUGACAC C  UAGUGA GGUCCGU   CGUUGU     U
CCCACUGGGAACUCCGUCU          A UU      G       CGA^     AGGGG 
.       110       100        90        80        70        60