10 20 30 40 50 60
UCAACGCGUCUAUUAUA--| GC A U UCA UUGUAAAUU
GCGCUU CAGUG UA UGUCCUG CAGCAGUA \
UGCGAG GUUAC AU ACGGGGC GUCGUCAU A
AAAGAAGACCAACGAUUGC^ UU A U CGA GGUUAACGA
120 110 100 90 80 70