10          20        30        40        50        60
CACAUCCCACGUUGCUC--|   U        UU            G    A  GGAUAGG 
                   GUGC AUCUCGUG  ACGUAUACUGAA GUAU CC       A
                   CACG UGGAGCAU  UGCAUAUGACUU CAUA GG       U
AAACCUAUUACCGCUAAGA^   C        U-            A    -  ACUCACA 
.       110       100        90         80         70