10 20 30 40 50 GACCAGUUCAAAUCCCG--| CAGG AC - G UGGUCAGU UCCC CCC GG UGCAGUGCU CAUCUC \ AGGG GGG UC AUGUCACGA GUAGAG U CGCCGGUCGCCGCUCUCAC^ AGGA C- G A UCUGAGGG 110 100 90 80 70 60