10 20 30 40 50 60 CCGUAGUUCUCUUUUGG-- U U --| U AUGGUCUAA CCGGCCC GGG CCAUCUU CCAG ACAGUGUUGG U GGCUGGG CCC GGUAGAA GGUC UGUCACAAUC U CUUCCAGUGACGGCUUUUU C C AU^ - CUCGAAGUG 120 110 100 90 80 70