10 20 30 40 50
GCCCAAUAUGUGUACUCCUGG--| CACA A UUUUG
GCUGUGUCCACAGGCAC GGUUUG GCA A
CGACACAGGUGUCCGUG CCAAAC CGU U
GCCGUGAGUUCCUCGGGCACUCA^ CGGA - UAAGU
110 100 90 80 70 60