10          20        30        40        50         
CGCAGAUUCCAGUGACC--|  UUAAAGG            UUC       C   GUCUA 
                   CCU       AUAACUGAUUUC   UGGUGUU GGA     U
                   GGG       UAUUGGCUAAAG   ACCACGA CUU     U
AAGUUUGUACCGCUGUAAG^  UUAGUGA            UUU       U   UCUCC 
.       110       100        90        80        70        60