10          20        30        40        50         
UACCCUUUCCUGAGUCA--|    UUU    A       AA  U  A        AACUC 
                   AAUGC   GCUA AGCUGGU  AA GG ACCAAAUC     U
                   UUACG   CGAU UCGACCA  UU CC UGGUUUAG     U
UCGAGUACGACACCGCUAG^    UGU    G       AC  C  C        GUAUC 
.       110       100        90        80        70        60