10 20 30 40 50
CUUCAACGGUGUUGGAU--| G C UUU AUUCU
GAGCCCUC GAGGACUC AUUUG UGAUGAUGG \
CUUGGGAG CUUCUGAG UAAAC GCUACUACC U
AGGUUGGCUGCUGUACUAU^ A - UCU UCGAA
110 100 90 80 70 60