10 20 30 40 50 AGGUCACACUCUCCCAA--| U U UC U C UAGAUG CC UG CCUCAGGG CAGU UU CCAGGAAUCCCU \ GG AC GGAGUUCU GUCA AA GGUCCUUAGGGG C UAUAUCAGGUCAACAUUUA^ U U U- U A UAGAAU . 110 100 90 80 70