10 20 30 40 50 CAACCAACCAACCACUU---| GGCGC A AG CUUUU CCU AGUUCAA UUGACUCU UAGGGAGUC A GGA UUAAGUU GACUGAGG AUCCCUCAG A GUGCAUCAGCAACAGAGCGA^ AACA- A CA AGAGC 110 100 90 80 70 60