10              20        30        40        50        60    
UGCCCAGCUUGCCUUGG------| G       AACU         CUC           GUGCUCCGC 
                       CG GGCGAGC    GUAAACAUC   GACUGAAAGCU         U
                       GC CCGUUUG    CGUUUGUAG   CUGACUUUCGG         G
CAGUGGCUACUCUGCUAAACUGU^ G       ----         A--           GAAAGUGUC 
      120       110       100            90          80        70