10 20 30 40 50 GAAAUUGGACCCUUAUC--| UG C A ACUUUU UUACAUCACACA AAGUUAACUUGA AUGG CUG C GAUGUAGUGUGU UUUAAUUGAACU UACC GAU C CGGAGGACUCAUCGACCCU^ GU U C UGAUUA . 110 100 90 80 70 60