10          20        30         40        50       
CCACCUUGAGCCAUGCUG--  U   G   AG        -|         C  UCAGC 
                    UG GCG UGC  UAUCCAGA AGGUACUGAU AC     \
                    AC CGC AUG  AUGGGUCU UCCAUGAUUA UG     C
AGGUGUUUACAACAAGAACA  U   A   AG        G^         A  UGCGU 
    110       100        90        80        70        60