10 20 30 40 50
GGGCUGAGCCCUCCUGGGUAA- GG--| ACC A CUGAG
GU AAAGGUGGUGG GCAGA CAUGUG U
CG UUUCCACUACC CGUCU GUAUAC U
CGACCGAGGAGUCGCUUUCCCC AAGA^ AGU - CGUGC
110 100 90 80 70 60