10 20 30 40 50
GAGGACCUAAUGAUAGA--| G A UAAACCAU
CAGUGCA UCAUCCAUAAAGUAG AAGCACUAC U
GUCACGU AGUAGGUAUUUCAUC UUUGUGAUG C
CAGAAGAGAGUCUUCGAGU^ G C UGACCCAA
. 110 100 90 80 70 60