10           20        30        40         50        60 
UCUUCAAAGGAAUAGAGCG---|    A    U         GUU-      A   AAAUGCGU 
                      ACCAG UCGC GGGUUGAUG    UCUGUA AGU        C
                      UGGUC AGCG CCCGACUAC    GGACGU UCA        U
GCAUGAGCGGUCCACAGCCGUG^    -    U         ACUU      C   AGGUAAAG 
   120       110       100         90        80        70