10        20          30        40        50         
UUGGUGGUGGCAUUUAGCCG--|       U       U   UC     U     CAGCA 
                      GUGUGCGG GUACCCG AGC  CGAAA CGUGU     U
                      UACGCGUC CGUGGGC UCG  GCUUU GCACA     U
UCCGUCGAGUCUGGGGCCUUUA^       C       -   UU     -     UAAGU 
      110       100        90         80         70        60