10 20 30 40 50 CUUGAAGCGUCUAUCUG--| U C UUG G AAA CAUC UA UAAC CC AGUGUCAGAGG GU CAAUG A AU AUUG GG UUACGGUCUCC CA GUUAU C CACAACUAACUUACGUCAA^ U U UAA A GUC GAGU 110 100 90 80 70 60