10           20         30        40         50        
GUCAUAGAACGAAUAGG---|  UU    A-    G      G   GA-       GCUUAU 
                    CUU  CUGC  CCCA CAAAGG CUU   CGCUAGC      C
                    GAG  GGCG  GGGU GUUUCC GAA   GUGAUCG      C
AGAUACAGGAGCACAAUACC^  U-    AC    -      -   ACA       ACAGCC 
      110       100         90         80         70        60