10 20 30 40 50 60 UUUGGAUGGACUGACAUA--| UC CU UA C AGUGAAAU CUUGU CACU AGCAGCACG AAUAUUGG GU \ GGACA GUGA UCGUCGUGU UUAUAACC CA A ACUAUUUAUCAACGAUAUAA^ GU UU UA A AAUUAUAA 120 110 100 90 80 70