10 20 30 40 50 60
GCGUAAAACGUUCAAAUGGU--| U A A AU AAUGGAUU
AAAUUGUA UU AAGUAAAU GUCUGG UGAUG U
UUUGACGU AA UUCAUUUA CAGACC ACUAC C
AGUUAAACAACGUGAAACCAAC^ C C - -- UUUAGAAA
120 110 100 90 80 70