10           20        30        40        50         
AGUGAAUAGUUUAAAAG---|     CGA    U       UU            UGCUUU 
                    UCCACU   UGGC CAGGUAC  AGUGACUCUCAA      \
                    GGGUGA   GUCG GUCCGUG  UCACUGGGGGUU      U
UGAAAUAAACAUCUAAUACA^     CC-    U       UC            UUACAG 
       110       100         90        80        70        60