10        20          30        40        50        60
GCGUAGUGGUUGUAGUUACC--|   U      A      G     AA      CUGCCGU 
                      CAUU GCAGGA CCCGUA AUCCG  CUUGUG       U
                      GUAG CGUCUU GGGUAU UAGGC  GAACAU       U
UAGCUAGCUACGAAAUCGGUAU^   C      A      G     AA      UGUACAC 
120       110       100        90        80        70