10          20         30        40           50        
ACCUUGGUGUCCCCGCU--     -  G        C      G---|       A  GUGCU 
                   GCUGG CU CAGGUGCU UGACGA    GUUGCACU CU     \
                   CGAUC GG GUCUACGA ACUGUU    UAACGUGA GA     C
CCCCUCCCCCCAGGGGUUC     A  -        A      AUAG^       C  AGAAU 
.       110       100         90        80        70        60