10 20 30 40 50 CAGUACAGUACAGUAAUU-- UG CC U - -| A C UUAAAG UGC C UGC CUGA CCAAGU GGCUG GAU AG \ ACG G AUG GACU GGUUCG CCGAC CUA UC U UAGGAUCAAACUACUUGUAU GU UU C A U^ A U UAUAAU . 110 100 90 80 70 60