10          20        30        40        50        
UCACUUUGCAACACAAC--|    G       U       C        GU   UGGUU 
                   AGUGU CAUCAGG GUAACAG AACUCCAU  GGA     \
                   UUACA GUAGUUU CAUUGUC UUGAGGUG  CCU     U
AUCAGCCAUGAACAAGCCU^    G       U       A        AC   CGAAA 
     110       100        90        80        70        60