10          20        30        40        50        
CCAGUUAAUGCACCGAUA--|     U UG  CA       AUA           UGUA 
                    GUUCUU U  GG  GCUUUUG   AUUAUGCAAUU    A
                    UAAGAG A  CC  CGAAAAC   UGAUACGUUAA    U
UAAUUAACAUUUUUAAUUAG^     U GU  AG       AC-           UAAC 
     110       100        90        80         70        60