10            20        30        40        50         60        70        80 
AAACAUUGUUCUACUCU----|   UU  GU              CUU      -     UUGCAAUAAAGACACUAUUAUAAUU 
                     GAAG  UG  AUUUCUUUGGUUUU   UAGCUG UGUGA                         \
                     CUUC  AU  UAAAGAAAUCAAAG   AUUGAC AUACU                         G
CUCAUCAUCCGCUACUAAUUA^   UU  --              ---      U     AGUGAUAACUUCUACCCGACUCCAG 
 .       150       140         130       120          110       100        90