10 20 30 40 50 60 CCGGAAUUCCUCGUUGG-- U U- --| U AUGGUCUAA CCGGC CUGGG CCAUCUU CCAG ACAGUGUUGG U GGCCG GGCCC GGUAGAA GGUC UGUCACAAUC A UUCCAGUAACGGCUCCCUC - UC AU^ - CUCGAAGCG 120 110 100 90 80 70