10          20        30         40        50          
UGUAGGUGAGGCCACUCA--       A   G       -|     GC  UU    UGUGUU 
                    GGGGUUG GCU UGGGCUG UGCGCU  UG  UGGG      \
                    UUUCAAC UGA ACUUGGC ACGUGA  AC  ACCU      A
UAAUUGUCCGGUCUGCAUAA       A   A       U^     --  UU    GAAGUC 
.       110       100        90        80          70