10          20        30        40        50          
AGCCCCGUCAGCCGCCU--|     UG    CA  A   UCC         A  GUGAGCA 
                   GGGCGG  CCUU  GG CUG   AACCUGAGA UG       \
                   CCUGCC  GGAA  CC GAC   UUGGACUCU AC       U
GAACGACGACGACCCCUCC^     GU    CG  C   UGU         A  AGGGACC 
 .       110       100        90        80        70