10          20        30        40        50        60
GAGCUGGAGCCUUCCCC-  -|      C  C                  C   GGUACCC 
                  UG CCCUCCU AG ACUCCCCCCACUUCACUG CUA       A
                  AC GGGAGGA UC UGAGGGGGGUGGAGUGGC GAU       C
GACGGAGAGUCCGGGUCG  A^      A  U                  A   GUCAGAA 
120       110       100        90        80        70