10 20 30 40 50
UCUCCAGAAGCCGAACU--| GC C UCC A U U AAAG
GACUAU CUCCU GCA CCU GGGCA UGG GU C
CUGAUG GGGGG CGU GGA CCCGU ACC CA U
AAAGAAGUGUCAACCCAGU^ UU U CGU C C - GAGG
110 100 90 80 70 60