10 20 30 40 50 UGAAGGAGUUCAUUCAUU-- U A -| U C CUGUUCA GUC CUAGGGU CAUC UUACC GACAGUG UUGG \ CAG GGUCUCA GUAG AAUGG CUGUCAC AAUC C UAUAGUAUUACCAAAUAACU U C C^ U - UUGUAGU . 110 100 90 80 70