10 20 30 40 50 CAUACACUGCCAAAGCUAUC--| U U U UGUUCA UCGU UAGCCAGUUUUAUUUGG CC GAUUGU G AGCA AUUGGUCGAAAUAAACU GG CUGACA U CUCUUUAACUAUACUUUUCCAA^ C - - UGGGGC 110 100 90 80 70 60