10 20 30 40 50
CAGUUGGAAUACAUCCA--| A G AU UGAGAAU
GUCGUCUAUAUGC CCCU UAGA CGAAUUUGUG \
UAGUAGGUAUAUG GGGG AUCU GCUUAAACAC G
UUUUUUCGUCUUAAAACCG^ - G CU UGGGAGU
. 110 100 90 80 70