10 20 30 40 50 60
GGGCGCAGCGGGGCCAC--| C G U G ACUGUAUUACA
GUCG CGGC GGG GAG UAGUAGGUUGUAUAGU A
CAGC GCCG CCC UUC AUCGUCCGAUAUGUCA C
GUUACUUGUUGCAGCGAGA^ A G U A GAGAGGGUUCA
120 110 100 90 80 70