10          20        30        40        50         
GGCCCAGGCUUCCAAUG--|      A    CU         A      G     GUGCU 
                   GGCUCCC CCCC  GUAACAGCA CUCCAU UGGAA     \
                   CCGGGGG GGGG  UAUUGUCGU GGGGUG ACCUU     U
GAGAAGGAGGUACCCAGGA^      C    UC         C      -     GGUCG 
      110       100        90        80        70         60