10          20        30        40        50        60 
ACGUCGCCAUGCAAUCGG--|     U    U   C      G           GUGUCCAC 
                    CCCGGG CCGC UAC CUGUAG UACGACCUUGC        \
                    GGGCCC GGCG AUG GACAUC GUGUUGGAACG        A
CGGCUACGAUGUCCAUACAA^     C    C   C      A           UUGGAAAA 
 120       110       100        90        80        70