10 20 30 40 50 60
GGGCCCCGGCCCGGACA--| GUC U C U AGGGCU
CCGGCCCCGCC CCAGUGU CAGACUAC UGU C C
GGUCGGGGCGG GGUUACA GUCUGAUG ACA G U
GGGGUCCCCGCGACGAGUG^ AUU C - U UGUAGC
. 110 100 90 80 70