10             20        30        40         50        60   
AGUUAUUUUUAAGUGGG-----|  CAG      U           -    CA      GAUACUUCU 
                      UCC   AGACCU GGUGGUUUUUC UCUG  GUGAUA         \
                      AGG   UCUGGA CCACUAAAAAG GGGC  CACUAU         A
GUCGUUUUUUUCUCGUCCUCCG^  ---      U           U    --      CGCUCAACA 
    120       110          100        90        80          70