10 20 30 40 50 GAGUCUGUGCUAGCAUG--| U U UGCC CUUUA UGGUACU GAAGAUAGGUUA CCGUGU UUCG C ACCGUGA CUUUUAUCCAGU GGCGCA AAGC U UCGGGAGGUUCCGUCCUAA^ C U UACU AGUGU 110 100 90 80 70 60