10           20        30        40        50        
UGACAGUAUCUCUGUUC---|     GC     U        A   A         UAUU 
                    CUGGCU  CUACU GAGGUUUG GCU CUGGCUACU    U
                    GACUGA  GAUGA UUCCAAAC CGA GACCGAUGG    C
CACAGGAGAAACAACGGUAA^     AU     U        -   C         UUCU 
      110       100        90        80         70        60