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