10           20        30        40        50        60    
CGGAUGUUGUUGUUGCGCG---| A     C      UA   G            GUCGGGUCGUU 
                      GG CCCUU GAUAGG  GUC CUCUGGGUUACU           \
                      UC GGGAA CUAUCC  CAG GGGACUCGGUGA           A
AGGUGUGUGCAUCGCUAGUUCG^ -     C      CC   G            ACGUUUCCCAU 
       120       110        100        90        80        70