10          20        30        40        50        60    
CAGCUGUCACCUCACCC--|    UC       A           U         AGCAAUGCCC 
                   GAUUC  AAAGGUA AUAUCAGCUGG AAUUCUGGG          \
                   UUAAG  UUUUCAU UAUGGUUGACU UUAAGGCUC          A
GCGAAACCACUAUUUUACG^    UU       A           -         ACAAAGUAUA 
      120       110       100        90         80        70