10 20 30 40 50 CAAGAUCCCCAAGUGCU--| CCC C CCCUUUA GC UGACUGAAUCCAGAUUU ACAGAACAAAU \ CG ACUGACUUAGGUCUAAA UGUCUUGUUUA U AGACCUAGGAACUCACUCC^ AAA A GGAAAAU 110 100 90 80 70 60