10 20 30 40 50 60 AGAUCGACAUCGGAUGG---| AAUC U C G A A AUGCUAA CUGUG GGC UAAUCUCAG UG CA CUGUG G \ GACAC UCG AUUAGGGUC AC GU GACAC C C AAGAGUCUCCAUUCUUUAAC^ AAA- U U G - C UCUUAAC 120 110 100 90 80 70