10 20 30 40 50
CCGGGGACGUGGCAGCG--| U C UC U C UAGAUG
CCGUG CCUCA GG CAGU UU CCAGGAAUCCCU \
GGUAC GGAGU UC GUCA AA GGUCCUUAGGGG C
CCACUCAGGCCGACGAUUU^ U - UU U A UAGAAU
. 110 100 90 80 70