10 20 30 40 50
GUACUAUUGAAGUCAAA---| G AU G A CCGUUAA
GUCU AGU AUUUCG GAAUAU GGCAUAAUGC U
CAGG UCG UAGAGC CUUAUA UCGUAUUAUG A
AGGGUUACUUACAACUAAGA^ - CC A G CAAGUUC
. 110 100 90 80 70 60