10          20        30        40        50         
CCACGGACCUGGGACCG--|    UUU    A       AA  U  A        AACUG 
                   AAUGC   GCUA AGCUGGU  AA GG ACCAAAUC     U
                   UUACG   CGAU UCGACCA  UU CC UGGUUUAG     U
CGUCCCGGCUCCACGGUAG^    CGU    G       AC  C  C        GUAGC 
.       110       100        90        80        70        60