10            20        30        40        50       
CAUCACUGCCCUCGUGC----|     UG     A                     UUUU 
                     GGUACU  AAGAA UGGUUUACCGUCCCACAUACA    \
                     CUAUGG  UUCUU GCCAAAUGGCAGGGUGUAUGU    G
UACCAAACCUGCCGACCCGAU^     --     C                     AUGA 
   110       100        90          80        70        60