10          20        30        40        50         
CAAAGAUAAACUUGACAC--|        UC         C  A   U       CAAAU 
                    CCAGUUACA  UCCUUAUCA UU UCU GUCCAGU     U
                    GGUUAGUGU  GGGAAUAGU AA AGG CAGGUCA     U
AAGGUUGCUAAUCGGCGACC^        CC         C  G   -       UCAGA 
       110       100        90        80         70        60