10           20        30        40        50        60   
CAUGGGCUUGACUUCUG---|       U    U       UA            GAGAAGUACA 
                    UAUGGCCC GAGG GAGGUAG  GGUUGUAUAGUU          \
                    AUACUGGG CUUU UUCCAUU  CCAACAUGUCAG          A
GUUCUCCAGGUCUUCGCACC^       -    U       GC            UAGAGGUUAC 
     120       110       100         90        80        70