10        20          30        40        50        60
CUCUGGAGAAUAAAUAUAAU--|      AUCAA         CU           UUUGA 
                      GUCUGCA     CAUUCAUUG  GUCGGUGGGUU     U
                      UAGGCGU     GUAAGUAAC  UAGUCACUCAA     U
CCGUAGGAGAAAAUCUAUAAAC^      CAAAC         --           CUAAC 
.       110       100        90        80          70