10        20        30            40        50        60        70        80         
UAGAUUUAUAUUAUAGAUAUAUUCUUAUC    ----|    A        CU   UAACGGCUAAAGUUUUGUCAUGACACAGAAAUCCAU 
                             GCGU    UUGGA UGGUCUCG  AGC                                    U
                             CGUA    AAUCU ACCAGAGC  UUG                                    A
UAUUUUAAACGUAUAUUAACUUUUAAAA-    CACU^    C        U-   AUAGUAGUUCCACCACGGUACAAUACAUAAUACAAG 
.       170       160        150       140       130        120       110       100        90