10         20         30        40        50        60 
GCCCCAUUGUCCUGCCU-   -|  UG GCC            C    GC     UGGAGUC 
                  CCC UCU  A   UACAUACUUCUU AUAU  CCAUA       G
                  GGG AGG  U   AUGUAUGAAGAA UGUA  GGUAU       G
CUUCAGCUGCCAAGGUUA   U^  GU GCU            U    A-     UUAGACC 
 120       110       100        90        80         70