10          20        30        40         50         
CUCCACCCUGAGCCAUG--  A  U   G   C     G   -|         CACUUAGC 
                   UC UG GCA UGC CUGCC GGA AGGUACUGAU        \
                   AG AC CGU AUG GAUGG CCU UCCAUGAUUA        A
AGAGGUUUUUACUACCAGA  A  U   A   A     G   G^         AUGUGUAU 
.       110       100        90        80        70        60