10         20         30        40        50        60 
AGUGGCUCUGAGACAAG-   -|  GU     UG        U   GC        GUGAUA 
                  GGG GCU  CCCCA  GCACAGGG CCA  UGUCGGCC      \
                  CUC UGA  GGGGU  UGUGUCCC GGU  GUAGCUGG      C
UUCCCCCUUUGUGGGAAC   A^  GC     UU        U   A-        GUAGCC 
120       110       100        90        80         70