10        20          30        40        50        60 
UAUUCAGCCGUACUGUCUGAAAAU--|   U      U    U C    C   C ACGUAAC 
                          AACA CUGAGG AGUU G AAUG UGU G       \
                          UUGU GGCUCC UCAA C UUAC ACA C       U
UAAGGAAAUUUUACAGAUCGGAAAAC^   C      U    - C    U   A UGAAAAG 
120       110       100        90         80        70