10 20 30 40 50
ACGACCGGAUUUGCCAU--| GC C G A GUUCUCU
GGUUACCGAGU AGUGGUUCUAA CA UUCA CA \
UCGAUGGCUCA UCACCAGGAUU GU AAGU GU A
CCACCCCCCCGUCUUGACC^ GU U A - UAAAGUC
. 110 100 90 80 70