10 20 30 40 50 60 CACGUCGCUCCAGUGCAA---| A U C CC CGUCAUAAUUCCCAUG AUG CCAACU UAGCUGG UGAAG GGGCCAAAU \ UAC GGUUGG GUCGACC ACUUC CCUGGUUUA A GCAACUAAGGCAACCACUCGA^ - U A C- CAUAACUCUAAGGAAA . 130 120 110 100 90 80