10          20        30        40        50          
UCUCAGACCACCCUUUA--|    U        UC    U  C            UAGAUG 
                   CUGUG CCUCGGGG  CAGU UU CCAGGAAUCCCU      \
                   GGUAC GGGGUUCU  GUCA AA GGUCCUUAGGGG      A
UGGUAGUGGUCAACGACUC^    U        U-    U  A            GAGAAU 
.       110       100        90         80        70