10         20         30        40        50        60
CUGGUCAGAGGGGACUG-   -| UG   C        C         AAG    GUCUGA 
                  CCA GG  ACC UGGAAAUC AGAGUGGGU   GCCU      U
                  GGU CC  UGG ACCUUUGG UCUCACCCA   CGGA      U
GGACGGGUAGACACCAGA   C^ GU   U        U         G--    UCUGUG 
.       110       100        90        80          70