10 20 30 40 50 60
ACCUCGGGGCCUCCCUG---| C C C G A AACA UGAUU
GGCU UG CUCC GU CCU CUGAGCUGA CAGU U
CCGA AC GAGG CA GGA GACUUGACU GUCA G
CGGUGUCGUCUGAGGUUCCC^ - U A A C CG-- CACGU
. 110 100 90 80 70