10 20 30 40 50 60
UUGUAUCGGAAUUAAUUA--| UA U UGG AGG UUUGAUA
GAAAUUA UA UUAAGUAG AUACAA GCGA \
UUUUAGU AU AAUUCAUC UAUGUU CGCU U
UUGGAUAAUACAACCCUAUG^ CG C CAG A-- GUGAAAA
120 110 100 90 80 70