10          20        30        40        50         
AACAACAACGUAACGUA--|     CCUA        C    CG      C   GUGCUU 
                   CUGCAA    UGUGGGAG GAGA  GGGACU ACU      \
                   GGCGUU    AUAUCCUC CUCU  UUCUGA UGA      A
AGCACGGUACUACUAUGCG^     AAAC        U    UU      C   UAAAUU 
       110       100        90        80        70        60