10          20        30         40        50        60
CCCAGCCGUCAGCUCCU-- U                C   -|        CCA    GGGU 
                   G UCGUUCCUUGCAACAA AUC CUGAUGCUG   GAGC    C
                   C AGCGAGGGACGUUGUU UAG GACUACGAC   CUCG    U
ACGUCCUGUGCUUCACUCG U                U   U^        ---    GUGG 
.       110       100        90        80        70