10          20        30         40        50         
CCAUGACAUCAAAAAUG-  -  CU        U-|    A  A    U   U   AGGAA 
                  GC GC  UACUUCCG  UGAAU CG ACCC GGU AUG     A
                  CG CG  GUGAGGGC  ACUUA GC UGGG CCA UAC     U
UACGGAGUUACUACUCUU  U  AG        CU^    C  A    -   C   UAUAC 
.       110       100        90        80         70        60