10          20        30        40        50         
ACUUUGCUGGCUGUACC--|      C GA       C  U   UU    GA   UGUGG 
                   UACCAUG U  AUACCUU UG GGU  GGGC  UCG     \
                   AUGGUAC G  UGUGGAA AC CCA  CCCG  AGC     U
AGACUGCCGUCCACUCCGC^      U UC       A  C   UU    A-   AGAGU 
      110       100        90        80        70         60