10          20        30        40        50        60        70
CUCAAGAGCUCAAGGAG--|   U    U   C              A   U  AGCCUCUUUCCGCAUGG 
                   UGUG UUGC AUU CUGGAAUUAAGUUG CUG GC                 C
                   AUAC GGCG UAA GACCUUAGUUCAAC GAC UG                 U
GUAAAAUCGCGACAAACAC^   U    U   C              -   -  AAACUAACGACUCGUGU 
.       130       120       110       100          90        80