10          20        30        40        50         
CCAACAUCCCAGCCAAA--|    UUU    A       AA  U  A       CAACUG 
                   AAUGC   GCUA AGCUGGU  AA GG ACCAAAU      U
                   UUACG   CGAU UCGACCA  UU CC UGGUUUA      U
ACAGUCAAACCGACACUAG^    UGU    G       AC  C  C       GGUAAA 
.       110       100        90        80        70        60