10          20        30        40        50         
AUCUCCUUAAAGGCUUU--|  U  AA   C          U   G      UGAUGAAA 
                   GUA GC  UGC CUAUUUAGAA GGU CUGAUC        \
                   CAU CG  AUG GAUGAAUCUU CCG GACUAG        U
GUAUAAUUUACAUAUCAAC^  U  GA   A          U   G      UUAAAAAA 
       110       100        90        80        70        60