10          20        30        40        50          
AGCUCAGCUCUCUGCUU--|  GC                U   A       U UGUUAAA 
                   GGU  CUUGUACAUAAUAGGC CUU GUAAAUG G       \
                   CCA  GAACAUGUAUUAUCCG GAA UAUUUAC C       U
GGGUCGGUGUACUAAGUUU^  AU                U   G       - AACAAGU 
.       110       100        90        80        70