10 20 30 40 50 60 UGGAGGUGCGGGGUGGU--| GG CU C GG UUGUGA GGCA AGAUGU GAUGAAAUCC CCUAU CCUGU \ CCGU UCUGUA UUACUUUGGG GGAUA GGACG U CCGCCGUGGCAGCGGUACA^ G- AG U -- CCAUGG . 110 100 90 80 70