10           20        30        40        50        
UGUCGUUUGGAUGGACC---|    A    AU     GG   G       U     AUGC 
                    UCUCU GGGG  GAGUG  AUG UUGCAUA AUACA    U
                    AGGGA CCCC  CUCAC  UGC AACGUAU UAUGU    G
GAUACAUCCAACUUCAUCUC^    -    AU     UU   -       -     AACA 
    110       100         90        80         70         60