10            20        30        40        50          
GCCUGCGCCGGGAGGCUG----|    GU    CUUG      CG     G     AGGUGGG 
                      GUGGG  UGAC    GCUCUG  AGGUC GCUCA       \
                      CACUC  AUUG    CGGGAC  UCCGG CGAGU       U
GCGGGACGACGUACGAGGACGA^    --    CUA-      UG     A     UGCAGUC 
.       110       100          90         80        70