10 20 30 40 50 60 AAACACUCAAAACAAGC--| UG C GAG UGGGAUUA CUA AGGCC UAGAAAUCAAGUGUGGGU GCC \ GGU UUCGG GUCUUUGGUUCAUACCCA CGG A CUUUUUAUCACCUCAGAAA^ GU A G-- UAUUUCGA . 110 100 90 80 70