10 20 30 40 50
GGACAAAGUCAACCACUG--| U A G A CGAUCUC
UCU GU UCC AGGCUUGUUUUA GUUGCCUG U
AGA CG AGG UCUGAACGAAAU CGACGGAC U
ACACAAAGACAGCACAACAG^ C G G - UCAGUAA
110 100 90 80 70 60